EVALUATION SCHEME & SYLLABUS FOR B. TECH. Mechanical ...

INSTITUTE OF ENGINEERING AND TECHNOLOGY

DEEN DAYAL UPADHYAYA GORAKHPUR UNIVERSITY,

GORAKHPUR

EVALUATION SCHEME

&

SYLLABUS

FOR

B. TECH.

Mechanical Engineering

ON

AICTE MODEL CURRICULUM

[Effective from the Session: 2022-23]

Department of Mechanical Engineering, Institute of Engineering and Technology, Deen Dayal Upadhyaya Gorakhpur University, Gorakhpur

Curriculum for Bachelor of Technology

MECHANICAL ENGINEERING

Course structure & Semester-wise credit distribution

A. Structure of Bachelor of Technology (B. Tech) program:

Category Breakup of Credits

Humanities and Social Sciences including Management courses 13

Basic Science courses 25

Basic Engineering courses including workshop, drawing, basics of

Electrical/Electronics/mechanical/computer etc.

15

Department core courses 58

Department Elective courses relevant to chosen specialization/branch 18

Open subjects–Electives from other technical and/or emerging subjects 9

Project work, seminar and internship in industry or else where 17

University Minor Elective courses 8

Mandatory Non-Credit Courses

[University Minor Co-curricular Courses, Environmental Studies, Induction

training, Indian Constitution]

(non-credit)

Total 163

Minor Specialization/Honours (Optional) 18 additional credits

A student will be eligible to get B. Tech degree in MECHANICAL ENGINEERING with Honours or

additional Minor Engineering in (ECE/CSE/IT), if he/she completes an additional 18 credits.


Basic Science Courses

S. No. Course

code

Course name Credits

1. CHE102 Fundamentals of Chemistry 4+0

2. CHE103 Quantitative Analysis 0+2

3. PHY203 Modern Physics & Electronics 4+0

4. PHY204 Practical (Basic Electronics Instrumentation) 0+2

5. MAT102 Differential Calculus and Integral Calculus 4+0

6. MAT104 Matrices and Differential Equations 3+0

7. MAT201 Algebra 3+0

8. MAT203 Differential Equation 3+0

Basic Engineering Courses

S. No. Course

code

Course name Credits

1. ECE101 Basic Electrical and Electronics engineering 3+1

2. ME101 Engineering Graphics and Design 0+2

3. CSE101 Programming for Problem Solving 3+1

4. ME102 Workshop Practice 0+2

5. ME103 Fundamentals of Mechanical Engineering and

Mechatronics

3+0

Humanities & Social Sciences including Management

Sl. No. Course

code

Course name Credits

1. ENG103 English Prose and Writing Skills-II 3+0

2. MBA502 Managerial Economics 5+0

3 MBA530 Entrepreneurship Development 5+0 Department Courses

Sl. No. Course

code

Course name Credits

1. ME201 Manufacturing science 3+0

2. ME202 Material science 3+1

3. ME203 Engineering mechanics 3+1

3. ME204 Thermodynamics 3+1

4. ME205 Applied thermodynamics 3+0

5. ME206 Fluid mechanics 3+1

6. ME207 Strength of material 3+0

7. ME208 Measurement and Instrumentation 3+0

8. ME209 Machine drawing 0+2

9. ME301 Heat and mass transfer 3+1

10. ME302 Design of machine elements 4+1

11. ME303 Fluid machinery 3+1

12. ME304 Kinematics of machine 3+0

13. ME305 Industrial Training Seminar-1 0+2

14. ME306 Manufacturing Technology 3+1

15. ME307 Machine design 4+1

16. ME308 Industrial Training/Internship Seminar-2 0+2

17. ME401 Automation in Manufacturing 3+0

18. ME402 Project-I 0+5

19. ME403 Project-II 0+8


Department Elective Courses

S.N. Course

code

Course name Credits

1. MDE301 Mechatronics 3+0

2. MDE302 Internal Combustion Engine 3+0

3. MDE303 Composite material 3+0

4. MDE304 Mechanical Vibration 3+0

5. MDE305 Refrigeration and Air conditioning 3+0

6. MDE306 Finite Element Method 3+0

7. MDE307 Tribology of Manufacturing Process 3+0

8. MDE401 Computer aided design 3+0

9. MDE402 Gas Dynamics and Jet Propulsion 3+0

10. MDE403 Power Plant Engineering 3+0

11. MDE404 Process Planning and Cost estimation 3+0

12. MDE405 Automobile Engineering 3+0

13. MDE406 Design of Transmission System 3+0

14. MDE407 Total Quality Management 3+0

15. MDE408 Energy conservation and management 3+0

16. MDE409 Theory of elasticity 3+0

17. MDE410 Computer aided manufacturing 3+0

Mandatory Non-Credit (NC) Courses

S.N. Course

code

Course name Credit

1. MNC01 Induction Program (3 –weeks) 0+2

2. GEO505 Environmental Studies 2+0

3. POL102 Indian National Movement & Constitution

of India

2+0

Mandatory 3-week Student Induction Program

-Please refer to Appendix-A for guide lines and details of AICTE Model Curriculum

-The Essence and Details of Induction program can also be understood from the ‘Detailed Guide on

Student Induction program’, as available on AICTE Portal,

(Link:https://www.aicte-india.org/sites/default/files/Model_Curriculum/UG-1/ug-vol1.pdf).

Induction program (mandatory) Three-week duration

Induction program for students to be

offered right at the start of the first

year.

• Physical activity

• Creative Arts

• Universal Human Values

• Literary

• Proficiency Modules

• Lectures by Eminent People

• Visits to local Areas

• Familiarization to Dept./Branch & Innovations


List of Engineering Open Elective Courses

Mechanical Engineering students have to choose open elective courses from subjects offered by other

engineering department (ECE, IT and CSE)

S. No. Department Course Code Course name Credits

1. ECE ECOE01 Microwave Integrated Circuits

3+0

Engineering

Open

Elective

Course-1

IT ITOE01 Introduction to OOP in C++

CSE CSEOE01 Design Pattern

ME MEOE01 Optimization Techniques

2. ECE ECOE02 RF Microelectronics

3+0

Engineering

Open

Elective

Course-2

IT ITOE02 Artificial Neural Networks

CSE CSEOE02 Python Programming

ME MEOE02 Robotics

3. ECE ECOE03 High Speed System Design

3+0

Engineering

Open

Elective

Course-3

IT ITOE03 Cyber Law and Ethics

CSE CSEOE03 Green Computing

ME MEOE03 Advanced Manufacturing Techniques

4. ECE ECOE04 Low Power VLSI Circuits

3+0

Engineering

Open

Elective

Course-4

IT ITOE04 Internet of Things

CSE CSEOE04 Genetic Algorithm

ME MEOE04 Maintenance Engineering and management

5. ECE ECOE05 Biomedical Signal Processing

3+0

Engineering

Open

Elective

Course-5

IT ITOE05 Software Reuse

CSE CSEOE05 Web Application Development using Python

ME MEOE05 Fluid Mechanics

6. ECE ECOE06 VLSI System Testing

3+0

Engineering

Open

Elective

Course-6

IT ITOE06 Network Security

CSE CSEOE06 Front End Technologies

ME MEOE06 Material Science

7. ECE ECOE07 Analog IC Design

3+0

Engineering

Open

Elective

Course-7

IT ITOE07 Introduction to Virtualization and Cloud Computing

CSE CSEOE07 Back-End Technologies

ME MEOE07 Operation Research

Minor Elective Courses

Students who have registered for University Minor elective course can opt to study any 4 of the courses listed

below.

S. No. Course Code Course name Credits

1. HIS 106 Introduction to Pt. Deen Dayal Upadhyaya (compulsory) 2+0

2. HND 100 Rashtra Gaurav (Compulsory) 2+0

3. PHI 100 Introduction of Nath panth 2+0

4. STAT 100 Data Science I 1+1

5. DSS 106 Understanding Disaster 2+0

6. STAT 200 Data Science II 1+1

7. BOT 107 Resource management and Zero Waste Campus 2+0

8. DSS 200 Disaster Management Mechanism in India 2+0

9. ENG 108 Advanced Writing Skills and Critical Thinking 2+0


Minor Co-curricular (Non-Credit)

Students can opt to study any 4 of the courses listed below.

S. No. Course Code Course name Credits

1. NCC 100 National Cadet Corps 0+2

2. NSS 100 National Service Scheme 0+2

3. RR 100 Rovers & Rangers 0+2

4. PHED 106 Physical Education and Yoga 0+2

5. PHED 101 Sports (any) 0+2

6. FMV 100 Cultural Activities 0+2

7. HSC 100 Nutrition, Health and Hygiene 2+0

8. PSY 100 Communication Skills and Personality Development 2+0

Minor Specialization Courses (Optional)

Students who have registered for B. Tech Minor in MECHANICAL ENGINEERING can opt to study any 5 (two

courses of 3 credits + three courses of 4 credits) of the courses listed below.

S.N. Course

code

Course name Credits

1. MEM01 Basic Thermodynamics 3+0

Minor

Specialization 1 MEM02 Fundamentals of Refrigeration and Air Conditioning

2. MEM03 Machine Tool Design 3+0

Minor

Specialization 2 MEM04 Fundamentals of Mechanical design

3. MEM05 Fundamentals of computer aided design 4+0

Minor

Specialization 3 MEM06 Fundamentals of Fluid Machinery

4. MEM07 Fundamentals of Heat and Mass Transfer 4+0

Minor

Specialization 4 MEM08 Fundamentals of Internal Combustion Engines

5. MEM09 Basics of Manufacturing Processes 4+0

Minor

Specialization 5 MEM10 Composite materials

B. Tech. Degree -Honours Courses (Optional)

Students who have registered for B. Tech. (Honours) in MECHANICAL ENGINEERING can opt to study any 5

(two courses of 3 credits + three courses of 4 credits) of the courses listed below. These could be acquired through

MOOCs also.

Sl.

No.

Course

Code

Course name Credits

1. MEH01 Simulation of IC Engines 3+0

Honours

Course 1 MEH02 Design and Analysis of Turbo Machines

MEH03 NPTEL**

2. MEH04 Advanced Engineering Materials 3+0

Honours

Course 2 MEH05 Smart materials and structures MEH06 NPTEL**

3. MEH07 Advanced Fluid Mechanics 4+0

Honours

Course 3 MEH08 Advanced Heat Transfer

MEH09 NPTEL**

4. MEH10 Design of Heat Exchangers 4+0 Honours

Course 4 MEH11 Analysis and Design of Pressure Vessels

MEH12 NPTEL**


5 MEH13 Fuels Combustion and Emission Control 4+0

Honours

Course 5 MEH14 Finite Element Method in Mechanical Engineering

MEH15 NPTEL**

NPTEL**: Student have to choose NPTEL Course from SWAYAM Portal of the above-mentioned credits as

per the availability of course in that particular semester with the consent of department head or coordinator.


B. Tech. (Mechanical Engineering)

Semester-wise syllabus

Semester-I

Sl.

No.

Category Course Code Course name Credit

1. Basic Science Course CHE102 Fundamentals of Chemistry 4+0

2. Basic Science Course CHE103 Quantitative Analysis 0+2

3. Basic Science Course MAT102 Differential Calculus and Integral Calculus 4+0

4. Humanities and Social

Science including

Management Course

ENG103 English Prose and Writing Skills-II 3+0

5. Basic Engineering Course ECE101 Basic electrical and electronics engineering 3+1

6. Basic Engineering Course ME101 Engineering graphics and design 0+2

7. Mandatory Non –Credit

Course

MNC01 Induction Program 0+2(NC)

8. Minor Elective Minor Elective-1 02

9. Minor Co-curricular Minor Co-curricular-1 02(NC)

Total credits 21 The students have to choose one course from each (Minor Elective and Minor Co-curricular)

Semester-II

Sl.

No.


1. Basic Science Course PHY203 Modern Physics & Electronics 4+0

2. Basic Science Course PHY204 Practical (Basic Electronics

Instrumentation)

0+2

3. Basic Science Course MAT104 Matrices and Differential Equations 3+0

4. Basic Engineering Course CSE101 Programming for problem solving 3+1

5. Basic Engineering Course ME102 Workshop Practice 0+2

6. Basic Engineering Course ME103 Fundamentals of Mechanical Engineering

and Mechatronics

3+0





Semester-III

Sl.

No.

Category Code Course name Credit

1. Basic Science Course MAT201 Algebra 3+0

Humanities and Social

Science including

Management Course

MAT502 Managerial Economics 5+0

2. Department Course ME201 Manufacturing Science 3+0

3. Department Course ME202 Material science 3+1

4. Department Course ME203 Engineering mechanics 3+1

5. Department Course ME204 Thermodynamics 3+1

6. Mandatory Non –Credit

Course

POL102 Indian National Movement & Constitution of India 2+0(NC)




Semester-IV

Sl.

No.


1. Department Course ME205 Applied thermodynamics 3+0

2. Department Course ME206 Fluid mechanics 3+1

3. Department Course ME207 Strength of material 3+0

4. Department Course ME208 Measurement and Instrumentation 3+0

5. Department Course ME209 Machine drawing 0+2

6. Basic Science Course MAT203 Differential Equation 3+0



Total credits 20

9. Minor specialization-

/Honours Course

(Optional)

Minor specialization-1/Honours Course-1 3+0

Total credits (with minor specialization/Honours Course) 23

The students have to choose one course from each (Minor Elective and Minor Co-curricular)


Semester-V

Sl.

No.


1. Department Course ME301 Heat and mass transfer 3+1

2. Department Course ME302 Design of machine elements 4+1

3. Department Course ME303 Fluid machinery 3+1

4. Department Course ME304 Kinematics of machine 3+0

5 Department Course ME305 Industrial Training Seminar 0+2

6. Mandatory Non-Credit

Course

GEO505 Environmental Studies 2+0(NC)

Total credits 18

7. Minor specialization-

/Honours

Course(Optional)

Minor specialization-2/Honours Course-2 3+0


Semester-VI

Sl.

No.

Category Course

Code

Course name Credit

1. Department Course ME306 Manufacturing Technology 3+1

2. Department Course ME307 Machine design 4+1

3. Department Elective Course MDE301-

304

Department Elective Course-1 3+0

4. Department Elective Course MDE305-

307

Department Elective Course-2 3+0

5. Humanities and Social

Science including

Management Course

MBA530 Entrepreneurship Development 5+0

6 Department Course ME308 Industrial Training Seminar 0+2

Total credits 22

7. Minor specialization-/Honours

Course(Optional)

Minor specialization-3/Honours Course-3 04


One Department Elective have to be chosen from both (MDE301-304) and (MDE305-307)


Semester-VII

Sl.

No.


1. Department

Course

ME401 Automation in Manufacturing 3+0

2. Department

Elective Course

MDE401-402 Department Elective Course-3 3+0

3. Department

Elective Course


4. Engineering

Open Elective

Course

EOE * Engineering open elective course-1

3+0

6. Department

Course

(Project)

ME402 Project-I 0+5

Total credits 17

7. Minor

specialization-

/Honours

Course(Optional)



One Department Elective have to be chosen from both (MDE401-402) and (MDE403-404)

EOE* (Open Elective -1 has to be chosen from Engineering Open Elective course List)

Semester-VIII

Sl.

No.


1. Department

Elective Course


2. Department

Elective Course


3. Engineering

Open Elective

Course

EOE* Engineering open elective-2 3+0

4. Engineering

Open Elective

Course

EOE* Engineering open elective-3 3+0

5. Department

Course (Project)

ME403 Project-II 0+8

Total credits 20

6. Minor

specialization-

/Honours

Course(Optional)



One Department Elective course has to be chosen from both the categories (MDE405-407) and

(MDE408-410).

One Engineering open elective course has to be chosen in both EOE*2 and EOE*3 from the

Engineering Open elective course list, offered by other engineering department)


Evaluation Scheme

A. Distribution of Marks for Theory based Subjects Internal Assessment (40 Marks) External

Evaluation (60

Marks)

Attendance Assignmen

t

Project

/ Field

Report

Mid Term

Examination End Term

Examination Total

Marks 05 10 10 15 60 100

B. Distribution of Marks for Practical based theory Subjects

Theory (75 Marks) Practical (25 Marks)

Internal Assessment External

Evaluation

Internal

Assessment

External

Evaluation

Internal

(Attendance

+

Assignment

+ Project

Report)

Mid Term

Examination End Term

Theory

Examination

Internal

(Attendance +

Assignment +

Project / Field

Report)

End Practical

Theory

Examination

Total

Marks 10 20 45 15 10 100

C. Distribution of Marks for only Practical Subjects

Internal Assessment(25 Marks) External Evaluation(75 Marks)

Practical/Perf

ormance

Practical

Record

Copy

Attendance Major

Exercise

Minor

Exercise

Viva -voce Total

Marks 05 15 05 30 25 20 100


ENGINEERING GRAPHICS AND DESIGN (ME101)

(0+2)

Introduction

Introduction about various drawing Instruments used. BIS conventions, Lettering and Numbering. Types of lines:

Dimensioning line, conventions and free hand practicing.

Orthographic Projections

Definitions- Planes of projection, reference line and conventions employed, Principles of Orthographic Projections-

Conventions, First angle and Third angle projections

Projections of Points

Projections of points in all the four quadrants.

Projections of Lines

Projections of lines parallel to one plane, both plane, inclined from one plane and inclined to both planes.

Projections of Planes

Projections of planes: Parallel, inclined Planes.

Projections of Solids

Prism, Cylinder, Pyramid, Cone–Auxiliary Views; Development of surfaces of Right Regular Solids - Prism,

Pyramid, Cylinder and Cone; Draw the sectional orthographic views of geometrical solids.

Isometric Projections

Principles of Isometric projection–Isometric Scale, Isometric Views, Conventions; Isometric Views of lines, Planes,

Simple and compound Solids; Conversion of Isometric Views to Orthographic Views and Vice-versa, Conventions.

Reference Books:

1. Bhatt N.D., Panchal V.M. & Ingle P.R.,(2014),Engineering Drawing, Charotar Publishing House

2. Shah, M.B. & Rana B.C. (2008), Engineering Drawing and Computer Graphics, Pearson

Education

3. Agrawal B. & Agrawal C.M. (2012), Engineering Graphics, TMH Publication

4. Narayana, K.L. & P Kannaiah (2008),Text book on Engineering Drawing, Scitech Publishers


WORKSHOP PRACTICE (ME102)

(0+2)

Carpentry Shop:

(a) Study of tools & operations and carpentry joints.

(b) To prepare half-lap corner joint, mortise & tennon joints.

Fitting (Bench Working)Shop

a) Study of tools & operations

b) Make perfect male female joint.

c) Simple exercises involving drilling/ tapping /dieing

Welding Shop

a) Study of tools &operations of Arc welding & Gas welding

b) Simple butt and Lap welded joints.

c) Oxy-acetylene flame cutting.

Sheet metal Shop

a) Study of tools & operations.

b) Making Funnel, complete with soldering’.

c) Fabrication of tool-box, tray, electric panel box etc

Black Smithy Shop

a) Study of tools & operations

b) Simple exercise based on black smithy operations such as upsetting, drawing down, punching, bending,

fullering & swaging

Machine Shop

a) Study of Single point cutting tool, machine tools and operations.

b) Plane turning.

c) Step turning

d) Taper turning.

e) Threading


FUNDAMENTALS OF MECHANICAL ENGINEERING AND MECHATRONICS (ME103)

(3+0)

Course Objectives:

To understand the basic concepts of the stresses and strains for different materials and strength of structural

elements.

To study the behaviour of fluid at rest and in motion

To apply analytical techniques to the engineering problems and performance analysis of internal

combustion engines, refrigerator and air-conditioner.

Understand key elements of Mechatronics system, representation into block diagram.

UNIT-I

Introduction to Mechanics of Solid: Normal and shear Stress, strain, Hookes’ law, Poisson’s ratio, elastic

constants and their relationship, stress-strain diagram for ductile and brittle materials, factor of safety. Types of

beams under various loads, Statically Determinate Beams, Shear force and bending moment in beams, Shear force

and bending moment diagrams, Relationships between load, shear and bending moment.

UNIT-II

Introduction to Fluid Mechanics and Applications:

Introduction: Fluids properties, pressure, density, dynamic and kinematic viscosity, specific gravity, Newtonian and

Non-Newtonian fluid, Pascal’s Law, Continuity Equation, Bernaulli’s Equation and its applications, Basic

Numerical problems.

UNIT-III

Introduction to IC Engines and RAC: IC Engine: Basic Components, Construction and Working of Two stroke

and four stroke SI & CI engine, merits and demerits, scavenging process; Introduction to electric, and hybrid electric

vehicles. Refrigeration: Its meaning and application, unit of refrigeration; Coefficient of performance, methods of

refrigeration, construction and working of domestic refrigerator, concept of heat pump. Formula based numerical

problems on cooling load. Air-Conditioning: Its meaning and application, humidity, dry bulb, wet bulb, and dew

point temperatures, comfort conditions, construction and working of window air conditioner.

UNIT-IV

Introduction to Mechatronics: Evolution, Scope, Advantages and disadvantages of Mechatronics, Industrial

applications of Mechatronics, Introduction to autotronics, bionics, and avionics and their applications. Sensors and

Transducers: Types of sensors, types of transducers and their characteristics. Overview of Mechanical Actuation

System – Kinematic Chains, Cam, Train Ratchet Mechanism, Gears and its type, Belt, Bearing, Hydraulic and

Pneumatic Actuation Systems: Overview: Pressure Control Valves, Cylinders, Direction Control Valves, Rotary

Actuators, Accumulators, Amplifiers, and Pneumatic Sequencing Problems.

Course Outcomes:

Understand the concept of stress and strain, factor of safety, beams

Understand the basic component and working of internal combustion engines, electric and hybrid vehicles,

refrigerator and heat pump, airconditioning.

Understand concept of mechatronics with their advantages, scope and Industrial application.


Apply concepts of strength of material for safe design, refrigeration for calculation of COP, concepts of

fluid mechanics in real life.

Reference Books:

1. Basic Mechanical Engineering, G Shanmugam, S Ravindran, McGraw Hill

2. Basic Mechanical Engineering, M P Poonia and S C Sharma, Khanna Publishers

3. Mechatronics : Principles, Concepts and Applications, Nitaigour Mahalik, McGraw Hill

4.Mechatronics, As per AICTE: Integrated Mechanical Electronic Systems, K.P. Ramachandran, G.K.

Vijayaraghavan, M.S.Balasundaram, Wiley India

5. Mechanical Measurements & Control, Dr. D. S. Kumar. Metropolitan Book Company

6. Fluid Mechanics and Hydraulic Machines, Mahesh Kumar, Pearson India


MANUFACTURING SCIENCE (ME201)

(3+0)

Course Objectives:

1. To impart fundamental knowledge of engineering materials

2. To impart basic knowledge of various processes such as casting, forming, machining, & welding etc. for

manufacturing a product.

3. To prepare the students to understand the advance concepts and processes based on these basic

manufacturing processes.

UNIT- I

Introduction to manufacturing, classification of manufacturing, fundamental properties of materials including

metals and alloys, polymers, ceramics and composites, plastic processing techniques: compression moulding and

injection moulding.

UNIT- II

Casting

Pattern materials, types of allowances, type of patterns, type of mould, desirable properties of moulding materials,

core, core print, type of cores, CO2 casting, expandable and permanent mould casting, sand casting, shell casting,

plaster casting, investment casting, die casting, centrifugal castings, casting defects & remedies advantages,

disadvantages and application of casting.

Machining

Definition, classification, Lathe: parts and accessories, specifications, various operations on lathe.

UNIT- III

Forming

Deformation of metals, elastic and plastic deformation, metal working processes: cold and hot working, forging,

rolling, extrusion, wire and tube drawing.

Sheet metal operations

Introduction to shearing, blanking and punching, notching, trimming, lancing, nibbling, bending, stretching,

embossing and coining.

UNIT- IV

Definition and classification, thermit welding, electric arc welding: MMAW, SAW, TIG, MIG, gas welding,

resistance welding, brazing and soldering, welding defects and remedies.

Course Outcomes:

At the end of the course student will be able to

Decide and recommend cost effective and reliable engineering materials for the development of an existing

and innovative product.

Decide and recommend appropriate manufacturing processes for a product under given conditions and

constraints.

Develop their communication skills in oral, written and visual modes.

Function effectively in teams and within a diverse environment.

Reference Books:

1. P N Rao, Manufacturing Technology (Vol. 1 & 2), McGraw Hill Education.

2. M P Groover, Principles of Modern Manufacturing, Wiley.

3. Kalpakjian, Manufacturing Processes for Engineering Materials, Pearson Education India.

4. Amitabha Ghosh & A K Mallik, Manufacturing Science, Affiliated East-West Press.

5. OP Khanna, Foundry Technology, Dhanpat Rai Publication.


MATERIAL SCIENCE (ME202)

(3+1)

Course objectives:

Understanding of the correlation between the internal structure of materials, their mechanical properties and

various methods to quantify their mechanical integrity and failure criteria.

To provide a detailed interpretation of equilibrium phase diagrams.

Learning about different phases and heat treatment methods to learn the properties of Iron carbon alloy.

UNIT-I

Crystal Structure: Unit cells, Metallic crystal structures, Ceramics. Imperfection in solids: Point, line, interfacial and

volume defects; dislocation strengthening mechanisms and slip systems, critically resolved shear stress.

Mechanical Property measurement: Tensile, compression and torsion tests; Young‟s modulus, relations between true

and engineering stress-strain curves, generalized Hooke‟s law, yielding and yield strength, ductility, resilience,

toughness and elastic recovery; Hardness: Rockwell, Brinell and Vickers and their relation to strength.

UNIT-II

Static failure theories: Ductile and brittle failure mechanisms, Tresca, Von-mises, Maximum normal stress, Mohr-

Coulomb and Modified Mohr-Coulomb; Fracture mechanics: Introduction to Stress- intensity factor approach and

Griffith criterion. Fatigue failure: High cycle fatigue, Stress-life approach, SN curve, endurance and fatigue limits,

effects of mean stress using the Modified Goodman diagram; Fracture with fatigue, Introduction to non-destructive

testing (NDT).

UNIT-III

Alloys, substitutional and interstitial solid solutions- Phase diagrams: Interpretation of binary phase diagrams and

microstructure development; eutectic, peritectic, peritectoid and monotectic reactions. Iron Iron-carbide phase

diagram and microstructural aspects of austenite, ferrite and cementite, cast iron.

UNIT-IV

Heat treatment of Steel: Annealing, tempering, normalising and spheroidising, is other mal transformation diagrams

for Fe-C alloys and microstructure development. Continuous cooling curves and interpretation of final

microstructures and properties- austempering, martempering, case hardening, carburizing, nitriding, cyaniding,

carbo-nitriding, flame and induction hardening, vacuum and plasma hardening.

Course Outcomes:

Student will be able to identify crystal structures for various materials and understand the defects in such

structures.

Understand how to tailor material properties of ferrous and non-ferrous alloys.

How to quantify mechanical integrity and failure in materials.

Reference Boooks:

1. W. D. Callister, 2006, “Materials Science and Engineering-An Introduction”, 6th

Edition, Wiley India.

2. Kenneth G. Budinski and Michael K. Budinski, “Engineering Materials”, Prentice

Hall of India Private Limited, 4th Indian Reprint, 2002.

3. V. Raghavan, “Material Science and Engineering‟, Prentice Hall of India Private

Limited, 1999.

4. Mechanics of materials by James M.Gere.


5. Introduction to engineering materials by B.K. Agarwal.

6. Physical metallurgy and advanced materials by R.E. Smallman.

7. Engineering mechanics of composite materials by Isaac M. Daniel.

8. U. C. Jindal, “Engineering Materials and Metallurgy”, Pearson, 2011.

Material Science Lab (Practicals)

1. Strength test of a given mild steel specimen on UTM .

2. Shear and bend tests on UTM.

3. Impact test on impact testing machine like Charpy.

4. Impact test on impact testing machine like Izod.

5. Hardness test of given specimen using Rockwell and Vickers/Brinell testing machines.

6. Spring index test on spring testing machine.

7. Fatigue test on fatigue testing machine.

8. Creep test on creep testing machine.

9. Torsion test of a rod using torsion testing machine.


ENGINEERING MECHANICS (ME203)

(3+1)

Course Objectives:

To develop capacity to predict the effect of force and motion in the course of carrying out the design

functions of engineering.

To analyze the beam under different loadings.

To learn about bending stress produced in beams.

UNIT-I

Two-dimensional force systems: Basic concepts, Laws of motion, Principle of transmissibility of forces, transfer

of a force to parallel position, resultant of a force system, simplest resultant of two dimensional concurrent and

non-concurrent force systems, distribution of force systems, free body diagrams, equilibrium and equations of

equilibrium.

Friction: Friction force – Laws of sliding friction – equilibrium analysis of simple systems with sliding friction –

wedge friction.

UNIT-II

Beam: Introduction, shear force and bending moment, different equations of equilibrium, shear force and bending

moment diagram for statically determined beams.

Trusses: Introduction, simple truss and solution of simple truss, methods of F-joint and methods of sections.

UNIT-III

Centroid and moment of inertia: Centroid of plane, curve, area, volume and composite bodies, moment of inertia

of plane area, parallel axis theorem, perpendicular axis theorem, principle moment of inertia, mass moment of

inertia of circular ring, disc, cylinder, sphere, and cone about their axis of symmetry.

UNIT-IV

Simple stress and strain: Introduction, normal and shear stresses, stress-strain diagrams for ductile and brittle

material, elastic constants, one-dimensional loading of members of varying cross sections, strain energy.

Pure bending of beams: Introduction, simple bending theory, stress in beams of different cross sections.

Torsion: Introduction, torsion of shafts of circular cross sections, torque and twist, shear stress due to torque.

Course Outcomes:

At the end of the course, students will be able to understand

After completing this course, the students should be able to understand the various effect of force and

motion on the engineering design structures.

Reference Books:

1. Vela Murali, “Engineering Mechanics”, Oxford University Press.

2. A Textbook of Engineering Mechanics, R.K. Bansal, Laxmi Publications

3. Bhavikatti, S.S and Rajashekarappa, K.G., “Engineering Mechanics”, New Age International (P)

Limited Publishers.

4. Engineering mechanics by Irving H. Shames, Prentice-Hall.

5. Engineering mechanics by SK Singh.


Engineering Mechanics Lab (Practicals)

List of Experiments:

1. Verify law of Polygon of Forces

2. Verify parallel Forces Apparatus

3. Find friction coefficient on Sliding Friction Apparatus

4. Find moment of a force on Bell Crank Lever

5. Strength test on UTM

6. Fatigue strength of material on fatigue testing machine

7. Torsion strength of material on Torsion testing machine


THERMODYNAMICS (ME204)

(3+1)

Course Objectives:

To be able to use the First Law of Thermodynamics to estimate thermo-mechanical energy conversion

To be able to use the property tables and diagrams to calculate properties of substances

To be able to understand and apply the Second Law of thermodynamics and the concept of entropy to

various systems

To be able to use the general Thermodynamics relations to various systems

UNIT- I

Concepts of Thermodynamics

Definition, Classical and statistical thermodynamics, Macroscopic and microscopic approaches, thermodynamic

system, state, boundary, surroundings and universe, thermodynamic properties, thermodynamic equilibrium, Quasi-

static process, zeroth law of thermodynamics, work and heat transfer.

The First Law of Thermodynamics

First law for a closed system; Application of the First Law to non-flow processes viz constant volume, constant

pressure, constant internal energy processes; Reversible adiabatic and reversible polytropic processes; Steady Flow

Energy Equation and its application to water, steam and gas turbines, pumps, compressors boilers, condensers,

nozzles etc; Transient flow processes; PMM-I, Enthalpy.

UNIT- II

The Second Law of Thermodynamics

Limitations of the First Law, Heat source & sink, Heat engine, Refrigerator & Heat Pump, The Second Law, Kelvin

Planck and Clausius statements; Reversible & Irreversible processes; the Carnot theorem, Absolute temperature

scale, Inequality of Clausius, characteristics of Entropy,

Entropy change for open &closed systems, Third Law of Thermodynamics, Validity & limitations of the Laws of

Thermodynamics. .

UNIT- III

Properties of Fluids

Properties of liquids and vapours; P-V, P-T, T-S and H-S diagrams for a pure substance (water), Tables of

properties, Expansion of steam, hyperbolic , Isentropic and throttling processes; determination of dryness fraction,

Properties of a perfect gas; Equation of state; Property relation for internal energy, enthalpy & heat capacities of an

ideal gas, P-V-T surface, Triple point , Real gases, properties of real gases, Vander Waals equation , Reduced

equation of state, Generalized compressibility charts, Virial equation. Properties of ideal gas mixtures

UNIT- IV

General Thermodynamic Relations

Maxwell Relations, specific heat relations, energy equations; relations between internal energy and entropy, Joule

Thomson Coefficient, Clausius Clapeyron‟s equation, Application of thermodynamic relations. Availability and the

Gibbs function, Availability of a closed system, Availability of steady flow system, The Gibbs function and the

steady flow system.

Course outcomes:


1. understand the basic concepts of thermodynamics such as heat, work, state etc.

2. identify the properties of substances on property diagrams and obtain the data from property tables.

3. apply First Law of Thermodynamics to open and closed systems

4. apply the Second Law of Thermodynamics and the concept of entropy to analyse the thermal efficiencies of

heat engines.


Reference Books:

1. Basic and Applied Thermodynamics by PK Nag, MCGRAW HILL INDIA.

2. Thermodynamics for Engineers by Kroos& Potter, Cengage Learning.

3. Thermodynamics by Shavit and Gutfinger, CRC Press.

4. Thermodynamics- An Engineering Approach by Cengel, MCGRAW HILL INDIA.

5. Basic Engineering Thermodynamics, Joel, Pearson.

6. Fundamentals of Engineering Thermodynamics by Rathakrishnan, PHI.

7. Engineering Thermodynamics by Dhar, Elsevier.

8. Engineering Thermodynamics by Onkar Singh, New Age International.

9. Engineering Thermodynamics by CP Arora.

10. Engineering Thermodynamics by Rogers, Pearson.

11. Fundamentals of Engineering Thermodynamics by Moran, Shapiro, Boettner, & Bailey, John

Wiley.

12. Engineering Thermodynamics by Mishra, Cengage Learning. Refrigeration and

13. Air Conditioning by C P Arora, MCGRAW HILL INDIA.

Thermodynamics Lab (Practicals)

1. Study of Fire Tube boiler

2. Study of Water Tube boiler

3. Study and working of Two stroke petrol Engine

4. Study and working of Four stroke petrol Engine

5. Study and working of two stroke Diesel Engine

6. Study and working of four stroke Diesel Engine.

7. Study of Velocity compounded steam turbine.

8. Study of Pressure compounded steam turbine.

9. Study of Impulse and Reaction turbine.

10. Study of steam Engine model.


APPLIED THERMODYNAMICS (ME205)

(3+0)

Course Objectives:

To learn about of I law for reacting systems and heating value of fuels.

To learn about gas and vapor cycles and their first law and second law efficiencies.

To understand about the properties of dry and wet air and the principles of psychrometry.

To learn about gas dynamics of air flow and steam through nozzles.

To learn the about reciprocating compressors with and without intercooling.

To analyze the performance of steam turbines.

UNIT- I

Gas power cycle: Air Standard cycles: Carnot, Otto, Diesel, Dual and Stirling cycles, P-V and T-S diagrams,

description, efficiencies and mean effective pressures, Comparison of Otto, Diesel and dual cycles.

I.C. Engine: Testing of two stroke and four stroke SI and CI engines for performance Related numerical problems,

heat balance, Motoring Method, Willian‟s line method, swinging field dynamometer, Morse test.

UNIT-II

Vapour Power cycles: Rankine cycle, effect of pressure and temperature on Rankine cycle, Reheat cycle,

Regenerative cycle, Feed water heaters, Binary vapour cycle, Combined cycles, Cogeneration.

Fuels and Combustion: Combustion analysis, heating values, air requirement, Air/Fuel ratio, standard heat of

reaction and effect of temperature on standard heat of reaction, heat of formation, Adiabatic flame temperature.

UNIT-III

Boilers: Classifications and working of boilers, boiler mountings and accessories, Draught and its calculations,

air pre heater, feed water heater, super heater. Boiler efficiency, Equivalent evaporation. Boiler trial and heat

balance.

Condenser: Classification of condenser, air leakage, condenser performance parameters.

Steam and Gas Nozzles: Flow through Convergent and convergent-divergent nozzles, variation of velocity, area

and specific volume, Choked flow, throat area, Nozzle efficiency, Off design operation of nozzle, Shock waves

stationary normal shock waves, Effect of friction on nozzle, Super saturated flow.

UNIT-IV

Steam Turbines : Classification of steam turbine, Impulse and Reaction turbines, Staging, Stage and Overall

efficiency, Reheat factor, Bleeding, Velocity diagram of simple and compound multistage impulse and reaction

turbines and related calculations, work done, efficiencies of reaction, Impulse reaction turbines, state point locus,

Losses in steam turbines, Governing of turbines, Comparison with steam engine.

Gas Turbine: Gas turbine classification, Brayton cycle, Principles of gas turbine, Gas turbine cycles with

intercooling, reheat and regeneration and their combinations, Stage efficiency, Polytropic efficiency. Deviation of

actual cycles from ideal cycles.

Course Outcomes:

After completing this course, the students will get a good understanding of various practical power cycles

and heat pump cycles.

They will be able to analyze energy conversion in various thermal devices such as combustors, air coolers,

nozzles, diffusers, steam turbines and reciprocating compressors.

They will be able to understand phenomena occurring in high speed compressible flows.


Reference Books:

1. Basic and Applied Thermodynamics by P.K. Nag, MCGRAW HILL INDIA

2. Applied thermodynamics by Onkar Singh, New Age International

3. Applied Thermodynamics for Engineering Technologists by Eastop, Pearson Education

4. Applied Thermodynamics by Venkanna And Swati, PHI

5. Theory of Stream Turbine by WJ Kearton Gas turbine Theory & Practice, by Cohen & Rogers, Addison

Weslay Long man

6. Gas Turbine, by V. Ganeshan, Tata McGraw Hill Publishers.

7. Steam & Gas Turbine by R. Yadav, CPH Allahabad

8. Thermodynamics and Energy Systems Analysis, Borel and Favrat, CRC Press

9. Thermodynamics by Prasanna Kumar, Pearson

10. Thermal Engineering by Kulshrestha, Vikas Publishing.

11. Thermal Engg. By PL Ballaney, Khanna Publisher

12. Thermal Engg. By RK Rajput, Laxmi Publication


FLUID MECHANICS (ME206)

(3+1)

Course Objectives:

To understand the various properties of fluid and instruments for measurement of pressure


To study in detail viscous and turbulent flow and flow of fluid in pipe

To understand the concept of boundary layer, study of lift & drag and streamlined bodies

UNIT-I

Introduction: Fluid and continuum, Physical properties of fluids, Rheology of fluids.

Kinematics of Fluid flow:

Types of fluid flows: Steady and unsteady, uniform and non-uniform, laminar and turbulent flows, rotational and

irrotational flows, compressible and incompressible flows, subsonic, sonic and supersonic flows, sub-critical, critical

and supercritical flows, one, two and three dimensional flows, streamlines, continuity equation for 3D and 1D flows,

circulation, stream function and velocity potential, source, sink, doublet and half-body.

UNIT-II

Fluid Statics

Pressure-density-height relationship, manometers, pressure transducers, pressure on plane and curved surfaces,

centre of pressure, buoyancy, stability of immersed and floating bodies.

Dynamics of Fluid Flow

Euler‟s Equation of motion along a streamline and its integration, Bernoulli„s equation and its applications-Pitot

tube, orifice meter, venturi meter and bend meter, notches and weirs, momentum equation and its application to pipe

bends.

UNIT-III

Laminar and Turbulent Flow

Equation of motion for laminar flow through pipes, Stokes„ law, transition from laminar to turbulent flow, turbulent

flow, types of turbulent flow, isotropic homogenous turbulence, scale and intensity of turbulence, measurement of

turbulence, eddy viscosity, mixing length concept and velocity distribution in turbulent flow over smooth and rough

surfaces, resistance to flow, minor losses, pipe in series and parallel, power transmission through a pipe, siphon,

water hammer.

UNIT-IV

Dimensional Analysis and Hydraulic Similitude

Dimensional analysis, Buckingham„s Pi theorem, important dimensionless numbers and their significance,

geometric, kinematics and dynamic similarity, model studies.

Boundary Layer Analysis

Boundary layer thickness, boundary layer over a flat plate, laminar boundary layer, application of momentum

equation, turbulent boundary layer, laminar sublayer, separation and its control, Drag and lift, drag on a sphere, a

two dimensional cylinder, and an aerofoil, Magnus effect.

Course Outcomes:

At the end of the course student will be able to analyse the various flow problems using standard equations. They

will understand the concept of boundary layer, design of streamlined bodies and various types of drags encountered

by a body immersed in fluid.

Reference Books:

1. Introduction of fluid mechanics & Fluid Machines - Som, S.K. & Biswas G. (TMH, 2000, 2e)

2. Fluid Mechanics & Turbomachines -M M Das (Oxford University Press)

3. Fluid Mechanics & Machinery - S.K. Agarwal (TMH)


4. Fluid Mechanics through Problems - Garde, R.J. (New Age International Pvt. Ltd, 2e)

5. Mechanics of Fluids -I.H. Shames (McGraw Hill, Int. Student, Education, 1988)

6. Fluid Mechanics – RK Bansal

Fluid Mechanics Lab (Practicals)

1. To verify the momentum equation using the experimental set-up on impact of jet.

2. To determine the coefficient of discharge of an orifice of a given shape. Also to determine the coefficient of

velocity and the coefficient of contraction of the orifice mouth piece.

3. To calibrate an orifice meter and study the variation of the co-efficient of discharge with the Reynolds

number.

4. To calibrate a Venturimeter and study the variation of the co-efficient of discharge with the Reynolds

number.

5. To calibrate a bend meter and study the variation of the co-efficient of discharge with the Reynolds number.

.

6. To study the transition from laminar to turbulent flow and to determine the lower critical Reynolds number.

7. To study the velocity distribution in a pipe and also to compute the discharge by integrating the velocity

profile.

8. To study the variation of friction factor, for turbulent flow in commercial pipes.

9. To study the boundary layer velocity profile over a flat plate and to determine the boundary layer thickness.

10. To determine Meta-centric height of a given ship model.

11. To determine the head loss for a sudden enlargement

12. To determine the head loss for a sudden Contraction


STRENGTH OF MATERIAL (ME207)

(3+0) Course Objectives:

To understand the basic concepts of the stresses and strains for different materials and strength of structural

elements..

To know the development of normal and shear stresses in beam.

To analyse and understand the deflection produced in various types of beams.

To compute the deflection and stresses developed in springs, struts and columns.

To compute and analyse stresses developed in curved rings.

UNIT-I

Compound stress and strains: Introduction, normal stress and strain, shear stress and strain, stresses on inclines

sections, strain energy, impact loads and stresses, state of plane stress, principal stress and strain, maximum shear

stress, Mohr‟s stress circle, three dimensional state of stress & strain, equilibrium equations, generalized Hook‟s

law, theories of failure. Thermal stresses.

UNIT-II

Stresses in Beams: Pure Bending, normal stresses in beams, shear stresses in beams due to transverse and axial

loads, composite beams.

Deflection of Beams: Equation of elastic curve, cantilever and simply supported beams, Macaulay‟s method,

area moment method, fixed and continuous beams

Torsion: Torsion, combined bending & torsion of solid & hollow shafts, torsion of thin walled tubes.

UNIT-III

Helical and Leaf Springs: Deflection of springs by energy method, helical springs under axial load and under

axial twist (respectively for circular and square cross sections) axial load and twisting moment acting

simultaneously both for open and closed coiled springs, laminated springs.

Columns and Struts: Buckling and stability, slenderness ratio, combined bending and direct stress, middle third

and middle quarter rules, struts with different end conditions, Euler‟s theory for pin ended columns, effect of end

conditions on column buckling, Ranking Gordon formulae, examples of columns in mechanical equipments and

machines.

UNIT-IV

Thin cylinders & spheres: Introduction, difference between thin walled and thick walled pressure vessels, Thin

walled spheres and cylinders, hoop and axial stresses and strain, volumetric strain.

Thick cylinders:

Radial, axial and circumferential stresses in thick cylinders subjected to internal or external pressures, compound

cylinders, stresses in rotating shaft and cylinders, stresses due to interference fits.

Curved Beams: Bending of beams with large initial curvature, position of neutral axis for rectangular,

trapezoidal and circular cross sections, stress in crane hooks, stress in circular rings subjected to tension or

compression.

Course Outcome:

After completion of this course, student will be able;

to solve the stress and strain under different conditions of loading.

to compute normal and shear stresses in beam in structural members.

to determine the deflection produced in various types of beams under different types of loading

to evaluate the stresses developed in springs, struts and columns and pressure vessels and curved beams.


References Books:

1. Mechanics of Materials by Hibbeler, Pearson.

2. Mechanics of material by Gere, Cengage Learning

3. Mechanics of Materials by Beer, Jhonston, DEwolf and Mazurek, MCGRAW HILL INDIA

4. Strength of Materials by Pytel and Singer, Harper Collins

5. Strength of Materials by Ryder, Macmillan.

6. Strength of Materials by Timoshenko and Yσungs, East West Press.

7. Introduction to Solid Mechanics by Shames, Pearson

8. Mechanics of material by Pytel, Cengage Learning

9. An Introduction to Mechanics of Solids by Crandall, MCGRAW HILL INDIA

10. Strength of Materials by Jindal, Pearson Education

11. Strength of Material by Rattan, MCGRAW HILL INDIA

12. Strength of Materials by Basavajaiah and Mahadevappa, University Press.


MEASUREMENT AND INSTRUMENTATION (ME208)

(3+0) Course Objectives:

Learn about various definitions such as stability, precision, accuracy and range.

Calibrate measuring instruments and also design inspection gauges.

To understand the concepts of various measurement system and standards with regards to realistic

applications.

Designing the fits and tolerances to improves the existing performance of machine part.

UNIT-I

Mechanical Measurements: Introduction to measurement and measuring instruments. General concept–

Generalized measurement system and its elements-Unit sand standards- measuring instruments: sensitivity, stability,

range, accuracy and precision-static and dynamic response- repeatability-systematic, Source of error, statistical

analysis of error and random errors- correction, calibration. Dimensional and geometric tolerance.

Sensors and Transducers: Types of sensors, types of transducers and their characteristics.

UNIT-II

Time Related Measurements: Stroboscope, frequency measurement by direct comparison. Measurement of

displacement.

Measurement of Pressure: Gravitational, directing acting, elastic and indirect type pressure transducers.

Measurement of very low pressures (high vacuum).

Strain Measurement: Types of strain gauges and their working, strain gauge circuits, temperature compensation.

Strain rosettes, calibration.

UNIT-III

Flow Measurement: Hot Wire Anemometry, Laser Doppler Velocimetry, Rotameter.

Temperature Measurement: Thermometers, bimetallic thermocouples, thermistors and pyrometers.

Measurements of Force, Torque: Different types of load cells, elastic transducers, pneumatic & hydraulic

systems. Seismic instruments.

Measurements of Acceleration, and Vibration: Accelerometers vibration pickups and decibel meters,

vibrometers.

UNIT-IV

Limits, Fits &Tolerance and Surface roughness: Introduction to Limits, Fits, Tolerances and IS standards,

Limit-gauges, and surface-roughness. Measurement of geometric forms like straightness, flatness, roundness. Tool

makers microscope, profile projector, autocollimator.

Course Outcome:

Student shall be able to understand the working principle and use of measuring instruments for

accurately inspecting various quality parameters & dimensions of machined part(s).

Explain tolerance, limits of size, fits, geometric and position tolerances and gauge design.

Recommend the Quality Control Techniques and Statistical Tools appropriately.

Develop an ability of problem solving and decision making by identifying and analyzing the cause for

variation and recommend suitable corrective actions for quality improvement.

Students shall be acquainted with quality tools and techniques and will be able to design necessary

quality systems in manufacturing organizations.

Reference Books:

1. Experimental Methods for Engineers by Holman, MCGRAW HILL INDIA

2. Mechanical Measurements by Beckwith, Pearson


3. Principles of Measurement Systems by Bentley, Pearson

4. Metrology of Measurements by Bewoor and Kulkarni, MCGRAW HILL INDIA

5. Measurement Systems, Application Design by Doeblein, MCGRAW HILL INDIA

6. Hume KJ, “Engineering Metrology”, MacDonald and Co.

7. Jain, RK, “Engineering Metrology” Khanna Publishers

8. Jain, R.K., “Mechanical Measurement” Khanna Publishers

9. .Gupta SC, Engineering Metrology, Dhanpat Rai Publications


MACHINE DRAWING (ME209)

(0+2)

Course Objectives:

The student will acquire knowledge of fastening arrangements such as welding, riveting, and the different styles of

attachment for shaft. The student also is enabled to prepare the assembly of various machine or engine components

and miscellaneous machine components.

1. Study the conventions and rules to be followed by engineers for making accurate drawings.

2. Understand the basic dimensioning practices that have to be followed in the preparation of drawings.

3. Help the student in the visualization of assembly and sub assembly of various machine elements.

4. Train the students in the preparation of assembly drawings

Unit-I

Fasteners

Conventional representation of materials, common machine elements and parts such as Screw Threads screws, nuts,

bolts, keys, cotters,. Rivets and riveted joints. Welds and welded joints

Free hand drawing of simple machine parts i.e. cotter joint, knuckle joint and shaft couplings, pipe fittings and pipe

joints.

Bearing

Simple solid, bushed, pedestal, footstep bearings, I.S. conventional representation of ball and roller bearings, bracket

and hangers of different types and bracket bearings, Plumber block etc

Unit-II

Introduction

Introduction of unit assembly drawing, Practice in drawing details and assembly of simple units

Unit-III

Valves

Feed Check Valve, Blow off Cock, Stop Valve, Safety Valves

Unit-IV

Simple Steam and I.C. Engine Parts

Pistons, piston rod, cross head, stuffing box and glands, connecting rods, piston and connecting rod for I.C. engine.

Course Outcomes:

Drafting their technical ideas

Creating knowledge about the various practices with regard to the dimensioning, sectioning and

development of views.

Understanding the importance of the linking functional and visualization aspects in the preparation of the

part drawings

Preparation of the part or assembly drawings as per the conventions.

Interpretation of machine drawings that in turn help the students in the preparation of the production

drawings and to enhance the ability to work as practicing mechanical engineers in manufacturing Industries

and consulting firms.


Reference Books:

1. Textbook of Machine Drawing, K C John, PHI

2. Machine Drawing by K.R. Gopalakrishna, Subhas Stores.

3. A Textbook of Machine Drawing by PS Gill from S.K. Kataria & Sons

4. Machine Drawing-KL Narayana, P Kannaiah, KV Reddy, New Age publications

5. Engineering Graphics with AutoCAD, Bethune, PHI

6. Machine Drawing, N. Siddeshswar, P Kannaiah, VVS Shastry, Tata McGraw Hill

7. Fundamentals of Machine Drawing, Dr Sadhu Singh & P L Shah, Prantice Hall India


HEAT AND MASS TRANSFER (ME301)

(3+1)

Course Objectives:

To understand the mechanisms of heat transfer under steady and transient conditions.

To understand the concepts of heat transfer through extended surfaces.

To learn the thermal analysis and sizing of heat exchangers and to understand the basic concepts of mass

transfer.

UNIT-I

Introduction to Heat Transfer

Introduction of thermodynamics and Heat Transfer, Modes of Heat Transfer: Conduction, convection and radiation,

Effect of temperature on thermal conductivity of different types of materials, Introduction to combined heat transfer

mechanism,

Steady State one‐dimensional Heat conduction

Simple and Composite Systems in rectangular, cylindrical and spherical coordinates with and without energy

generation, Concept of thermal resistance,

Transient Conduction

Transient heat conduction, Lumped capacitance method, Time constant, unsteady state heat conduction in one

dimension only, Heisler charts and their applications.

UNIT‐II

Fins

Heat transfer through extended surfaces and its classification, Fins of uniform cross‐sectional area, Error in measurement of temperature of thermometer wells.

Natural Convection

Physical mechanism of natural convection, Buoyant force, Empirical heat transfer relations for natural convection

over vertical planes and cylinders, horizontal plates, cylinders and sphere, combined free and forced convection,

Effect of turbulence.

UNIT‐III

Forced Convection

Basic concepts: Hydrodynamic boundary layer, Thermal boundary layer, Approximate integral boundary layer

analysis, Analogy between momentum and heat transfer in turbulent flow over a flat surface, Mixed boundary layer,

Flow over a flat plate, Flow across a single cylinder and a sphere, Flow inside ducts, Thermal entrance region,

Empirical heat transfer relations, Relation between fluid friction and heat transfer.

Condensation and Boiling Introduction of condensation phenomena, Heat transfer relations for laminar film

condensation on vertical surfaces and on outside& inside of a horizontal tube, Effect of non‐condensable gases,

Drop wise condensation, Heat pipes, Boiling modes, pool boiling.

UNIT‐IV

Heat Exchanger

Different types of heat exchangers, Fouling factors, Overall heat transfer coefficient, Logarithmic mean temperature

difference (LMTD) method, Effectiveness‐number of transfer unit (NTU) method and Compact Heat Exchangers.

Thermal Radiation

Basic concepts of radiation, Radiation properties of surfaces, Black body radiation Planck’s law, Wein’s

displacement law, Stefan‐Boltzmann law, Kirchhoff’s law, Gray body, Shape factor, Black‐body radiation,

Radiation exchange between diffuse non‐black bodies in an enclosure, Radiation shields, Radiation combined with

conduction and convection; Absorption and emission in gaseous medium; Solar radiation; Greenhouse effect,

Radiation network analysis. Introduction to Mass Transfer Introduction of Fick's law of diffusion, Steady state

equimolar counter diffusion, Steady state diffusion through a stagnant gas film.


Course Outcomes:

The student will be able to

Understand the fundamentals of heat and mass transfer

Apply the concept of steady and transient heat conduction.

Apply the concept of thermal behavior of fins.

Apply the concept of forced and free convection.

Apply the concept of radiation for black and non‐black bodies.

Conduct thermal analysis of heat exchangers.

Reference Books:

1. Fundamentals of Heat and Mass Transfer, by Incroperra & DeWitt, John Wiley and Sons

2. Heat and Mass Transfer by Cengel, McGraw‐Hill

3. Heat Transfer by J.P. Holman, McGraw‐Hill

4. Heat and Mass Transfer by Rudramoorthy and Mayilsamy, Pearson Education

5. Heat Transfer by Ghoshdastidar, Oxford University Press

6. Schaum's outline of Heat Transfer by Pitts & Sisson McGraw‐Hill

7. Heat Transfer by Venkateshan, Ane Books Pvt Ltd

8. A text book on Heat Transfer, by Sukhatme, University Press.

Heat and Mass Transfer Lab (Practicals)

1. To determine thermal conductivity of conductive material(s).

2. To determine thermal conductivity of insulating material(s).

3. To determine heat conduction through lagged pipe.

4. To determine heat transfer through fin under natural convection.

5. To determine the heat transfer Rate and Temperature Distribution for a Pin Fin.

6. Determination of thermal conductivity of different types of fluids.

7. Experiment on Stefan's Law ‐ determination of emissivity, etc.

8. Experiment on convective heat transfer through flat plate solar collector.

9. To compare LMTD and Effectiveness of Parallel and Counter Flow Heat Exchangers.

10. To find the heat transfer coefficient for Forced Convection in a tube.

11. To conduct experiments on heat pipe.

12. To study the rates of heat transfer for different materials and geometries.

13. Visit to a Thermal Power Station for practical exposure.


DESIGN OF MACHINE ELEMENTS (ME302)

(4+1)

Course Objectives:

To learn how to apply the concepts of stress analysis, theories of failure and material science to analyze,

design and/or select commonly used machine components.

To know how to apply mechanical engineering design theory to identify and quantify machine elements in

the design of commonly used mechanical systems.

UNIT-I

Introduction

Definition, Design requirements of machine elements, Design procedure, Standards in design, Standards designation

of carbon & alloy steels, Selection of preferred sizes, Selection of materials for static and fatigue loads, Design

against Static Load

Design against Fluctuating Loads

Cyclic stresses, Fatigue and endurance limit, Stress concentration factor, Stress concentration factor for various

machine parts, Design for finite & infinite life, Soderberg, Goodman, Gerber criteria

UNIT-II

Riveted Joints

Riveting methods, materials, Types of rivet heads, Types of riveted joints, Caulking and Fullering, Failure of riveted

joint, Efficiency of riveted joint, Design of boiler joints, Eccentric loaded riveted joint

Welded Joints

Stress relieving of welded joints, Butt Joints, Fillet Joints, Strength of Butt Welds, Strength of parallel fillet welds,

Strength of transverse fillet welds

UNIT-III

Design of Shafts Keys and Couplings

Cause of failure in shafts, Materials for shaft, Stresses in shafts, Design of shafts subjected to twisting moment,

bending moment and combined twisting and bending moments, Shafts subjected to fatigue loads, Design for rigidity

Keys and Couplings, Types of keys, splines, Selection of square & flat keys, Strength of sunk key, Couplings-

Design of rigid and flexible couplings.

UNIT-IV

IC Engine Parts

Selection of type of IC engine, General design considerations, Design of Cylinder and cylinder head; Design of

piston, piston ring and gudgeon pin;

Friction Clutches

Clutches, Difference between coupling and clutch, Single plate friction clutch, Torque transmitting capacity,

Multi‐Disk Clutches, Friction Material.

Course Outcomes:


1. Recall the basic concepts of Solid Mechanics to understand the subject.

2. Classify various machine elements based on their functions and applications.

3. Apply the principles of solid mechanics to machine elements subjected to static and fluctuating

loads.

4. Analyze forces, bending moments, twisting moments and failure causes in various machine elements to be

designed.

5. Design the machine elements to meet the required specification.


Reference Books:

1. Design of Machine Elements‐V.B. Bhandari, McGraw Hill Co.

2. Design of Machine Elements, Sharma and Purohit, PHI.

3. Mechanical Engineering Design, 9e – Joseph E. Shigely, McGraw Hill Education.

4. Machine Design‐Maleev and Hartman, CBS Publishers.

5. Design of Machine Design‐M.F. Spott, Pearson Education.

6. Elements of Machine Component Design, Juvinal&Marshek, John Wiley & Sons.

7. Machine design, Robert L. Norton, Pearson Education

8. Theory & Problem of Machine Design (Schaum’s Outline Series) Hall, Holowenko, Laughlin, Tata

McGraw Hill Co.

9. Machine Design‐Sharma and Agrawal, S.K. Kataria& Sons.

10. Machine Design, U C Jindal, Pearson Education.

Design of Machine Elements Lab (Practicals)

1. Design a knuckle joint subjected to given tensile load.

2. Design a riveted joint subjected to given eccentric load.

3. Design of shaft subjected to combined constant twisting and bending loads

4. Design a transverse fillet welded joint subjected to given tensile load.

5. Design & select suitable Rolling Contact Bearing for a shaft with given specifications.

6. Design a cylinder head of an IC Engine with prescribed parameters.

7. Design of Piston & its parts of an IC Engine.


FLUID MACHINERY (ME303)

(3+1)

Course Objectives:

To introduce the importance of study of open channel flow, to give brief description on different types of

flows and channels and hydraulic design principles of channels.

To understand about the concepts of specific energy, critical flow and their applications.

To give an idea about the gradually varied flow and rapidly varied flow and their equations and

computations.

To introduce the concepts of momentum principles.

To impart the knowledge on pumps and turbines

UNIT-I

Principles of Hydraulic Machines

Impact of jet on stationary and moving flat and curved plates, Force on series of vanes, Radial vanes, Jet propulsion

of ships.

Hydraulic Turbines

Introduction, development of hydraulic turbines, Components of hydro-power plant, Classification of turbines,

Euler’s equation and degree of reaction, Losses and efficiency of turbines, Surge tank and its types.

Impulse Turbines

Pelton turbine, its components and design, Energy conversion, Condition for maximum efficiency, Governing of

impulse turbines.

UNIT-II

Reaction Turbines

Francis turbine: components, working principles, draft tube, types of draft tube, design considerations, outward vs.

inward flow reaction turbines, Evolution of axial flow turbines, Propeller and Kaplan turbines, Governing of reaction

turbines.

Performance of Turbines

Unit quantities, specific speed, runway speed, characteristics of turbines, cavitation and its effects, cavitation

parameters and Thoma’s cavitation factor, Detection and prevention of cavitation

UNIT-III

Centrifugal Pumps

Introduction, classification & components of centrifugal pumps, Principle of working, Various heads, Energy

conversion, Euler’s head and its variation with vane shapes, Effect of finite number of vanes, Losses and efficiencies,

Minimum starting speed, Limitation of suction lift, Net Positive Suction Head (NPSH), Multistage pumps, Priming,

Specific speed and performance.

Reciprocating Pumps

Working principles, Classification, Components, Discharge, Slip, Power input, Indicator diagram, Effect of

accelerating head and pipe friction, Maximum speed, Air vessels, Comparison with centrifugal pumps

UNIT-IV

Other Hydraulic Pumps

Propeller pump, Jet pump, Airlift pump, Gear pump, Screw pump, Vane pump, Radial piston pump, Submersible

pump, pump problems.

Hydraulic Systems

Hydraulic accumulators, Hydraulic intensifier, Hydraulic lift, Hydraulic crane, Hydraulic coupling, Torque convertor,

Hydraulic ram. Hydraulic valves: check valve, relief valve, speed control valve, pressure compensating valve,

direction control valve, Hydraulic filters and piping.


Course Outcomes:

At the end of the course student will be able to understand the working and design of various types of

hydraulic turbines and pumps.

They would also understand the working of various types of hydraulic machines and systems.

Reference books:

1. Hydraulic Machines by Jagdish Lal, Metropolitan book co. pvt ltd.

2. Hydraulic Machines by K Subramanya, Tata McGraw Hill

3. Fluid Mechanics and Machinery by C.S.P.Ojha, R. Berndtsson, P.N. Chandramouli, Oxford University Press

4. Fluid Mechanics and Fluid Power Engineering by D S Kumar, S K Kataria& Sons

5. Fluid Mechanics and Turbo machines by Das, PHI

6. Fluid Power with Applications, by Esposito, Pearson

7. Fluid Mechanics and hydraulic machines by Modi& Seth, Standard Book House

8. Fundamentals of Turbomachinery by Venkanna B.K., PHI

9. Hydraulic Machines: Theory & Design, V.P.Vasandhani, Khanna Pub. 10. Fluid Mechanics and Hydraulic Machines

by SukumarPati, Tata McGraw Hill

Fluid Machinery Lab (Practicals)

1. Impact of Jet experiment.

2. Experiment on Pelton wheel.

3. Experiment on Francis turbine.

4. Experiment on Kaplan turbine.

5. Experiment on Reciprocating pump.

6. Experiment on centrifugal pump.

7. Experiment on Hydraulic Jack/Press

8. Experiment on Hydraulic Brake

9. Experiment on Hydraulic Ram

10. Study through visit of any water pumping station/plant

11. Any other suitable experiment/test rig such as comparison & performance of different types of pumps and turbines.

12. Experiment on Compressor

13. Experiment for measurement of drag and lift on aerofoil in wind tunnel


KINEMATICS OF MACHINE (ME304)

(3+0)

Course Objectives:

Comprehend the fundamentals of kinematics and to understand the concept of machines, mechanisms and

related terminologies.

To make the students become familiar and understanding of the most commonly used mechanisms.

Formulate the concept of synthesis and analysis of different mechanisms. To understand the Principles and

working

of various straight line motion mechanisms

Distinguish a mechanism for displacement, velocity and acceleration at any point in a moving link this is

prerequisite for dynamics of machines.

UNIT-I

Introduction

Introduction, mechanisms and machines, kinematics and kinetics, types of links, kinematic pairs and their

classification, types of constraint, degrees of freedom of planar mechanism, Grubler’s equation, mechanisms,

inversion of four bar chain, slider crank chain and double slider crank chain.

Velocity analysis: Introduction, velocity of point in mechanism, relative velocity method, velocities in four bar

mechanism, instantaneous center.

Acceleration analysis: Introduction, acceleration of a point on a link, acceleration diagram, Corioli’s component of

acceleration, crank and slotted lever mechanism.

UNIT-II

Gears and gear trains: Introduction, classification of gears, law of gearing, tooth forms and their comparisons,

systems of gear teeth, length of path of contact, contact ratio, minimum number of teeth on gear and pinion to avoid

interference, simple, compound, reverted and planetary gear trains, sun and planet gear train.

Force analysis: Static force analysis of mechanisms, D’Alembert’s Principle. Turning moment on crankshaft due to

force on piston, Turning moment diagrams for single cylinder double acting steam engine, four stroke IC engine and

multi‐cylinder engines, Fluctuation of speed, Flywheel.

UNIT-III

Balancing

Introduction, static balance, dynamic balance, balancing of rotating masses, two plane balancing, graphical and

analytical methods, balancing of reciprocating masses, balancing of single cylinder engine.

Governors: Introduction, types of governors, characteristics of centrifugal governors, gravity controlled and spring

controlled centrifugal governors, hunting of centrifugal governors, inertia governors. Effort and Power of governor.

UNIT-IV

Gyroscope: Space motion of rigid bodies, angular momentum, gyroscopic couples, gyroscopic stabilization, ship

stabilization, stability of four wheel and two wheel vehicles moving on curved paths.

Cams: Introduction, classification of cams and followers, cam profiles for knife edge, roller and flat faced followers

for uniform velocity, uniform acceleration.

Course Outcomes: The student will be able to

Understand the principles of kinematics and dynamics of machines.

Calculate the velocity and acceleration for 4‐bar and slider crank mechanism

Develop cam profile for followers executing various types of motions.

Apply dynamic force analysis for slider crank mechanism and balance rotating & reciprocating

masses in machines.

Apply the concepts of gyroscope, governors in fluctuation of load and brake & dynamometer in

power transmission.


Reference Books:

1. Kinematics and dynamics of machinery: Wilson and Sadler, Third edition, Pearson.

2. Theory of Mechanisms and Machines: Amitabh Ghosh and Ashok Kumar Mallik, Affiliated

East‐West Press.

3. Theory of Machines and Mechanisms: Joseph Edward Shigley and John Joseph Uicker, Jr. Oxford

University Press

4. Kinematics and dynamics of machinery: R L Norton, McGraw Hill

5. Theory of Machines: S.S. Rattan, McGraw Hill

6. Theory of Machines: Thomas Bevan, CBS Publishers


MANUFACTURING TECHNOLOGY (ME306)

(3+1)

Course Objectives:

To motivate and challenge students to understand and develop an appreciation of the processes in correlation with

material properties which change the shape, size and form of the raw materials into the desirable product by

conventional or unconventional manufacturing methods.

UNIT-I

Introduction

Importance of manufacturing, economic & technological considerations in manufacturing, classification of

manufacturing processes, materials & manufacturing processes for common items.

Metal Forming Processes

Elastic & plastic deformation, yield criteria (Mises’ and Tresca’s). Hot working versus cold working. Analysis

(equilibrium equation method) of Forging process for load estimation with sliding friction, sticking friction and

mixed condition for slab and disc. Work required for forging, Hand, Power, Drop Forging.

UNIT-II

Metal Forming Processes

Analysis of Wire/strip drawing and maximum reduction, Tube drawing, Extrusion and its application. Condition for

Rolling force and power in rolling. Rolling mills & rolled-sections. Design, lubrication and defects in metal forming

processes.

UNIT-III

Sheet Metal working

Presses and their classification, Die & punch assembly and press work methods and processes. Cutting/Punching

mechanism, Blanking vs. Piercing. Compound vs. Progressive die. Flat-face vs Inclined-face punch and Load

(capacity) needed. Analysis of forming process like cup/deep drawing. Bending & spring-back.

UNIT-IV

Welding

Survey of welding and allied processes. Gas welding and cutting, process and equipment. Arc welding: Power

sources and consumables. TIG & MIG processes and their parameters. Resistance welding - spot, seam projection

etc. Other welding processes atomic hydrogen, submerged arc, electroslag, friction. Soldering & Brazing.

Thermodynamic and Metallurgical aspects in welding. Shrinkage/residual stress in welds. Defects in welds and their

remedies. Weld decay in Heat affected zone (HAZ)

Unconventional metal forming processes

Unconventional metal forming or High Energy Rate Forming (HERF) processes explosive forming,

electromagnetic, electro-hydraulic forming.

Course Outcomes:


Understand the fundamentals and analysis of Forging and Rolling processes.

Knowledge of wire drawing, extrusion, sheet metal working, and unconventional metal forming process

such as explosive forming and electromagnetic forming.

Know about principles, working and applications of various types of welding processes and their

thermodynamic and metallurgical aspects.

Reference Books:

1. Manufacturing Science by Ghosh and Mallik

2. Production Engg. Science by PC Pandey

3. Manufacturing Engineering & Technology by Kalpakjian, Pearson

4. Manufacturing Technology by P.N. Rao., MCGRAW HILL INDIA

5. Manufacturing Processes by Lindberg, Pearson.


6. Manufacturing Processes foe Engineering materials by Kalpakjian, Pearson

7. Materials and Manufacturing by Paul Degarmo.

8. Manufacturing Processes by Kaushish, PHI

9. Principles of Foundry Technology, Jain, McGraw Hill India.

Manufacturing Technology Lab (Practicals)

1. Sand testing methods (at least one, such as grain fineness number determination)

2. Injection moulding with plastics

3. Forging - hand forging processes

4. Forging - power hammer study & operation

5. Tube bending with the use of sand and on tube bending m/c.

6. Press work experiment such as blanking/piercing, washer, making etc.

7. Wire drawing/extrusion on soft material.

8. Rolling-experiment.

9. Bending & spring back.

10. Powder metallurgy experiment.

11. Jigs & Fixture experiment.

12. Any other suitable experiment on manufacturing science / process / technique.


MACHINE DESIGN (ME307)

(4+1)

Course Objectives:

To understand the design process of different types of gears, gear box, different types of belt drives, chain

drive, rope drive and their applications in industry.

To understand the utility and design process of different types of bearings and springs used in automotive

industry.

To understand the design process of I.C. engine components like cylinder, piston, crankshaft, connecting rod,

valve gear mechanism and flywheels.

UNIT-I

Design of Mechanical Springs

Types, Material for helical springs, End connections for compression and tension helical springs, Stresses and

deflection of helical springs of circular wire, Design of helical springs subjected to static and fatigue loading.

Power Screws

Forms of threads, multiple threads, Efficiency of square threads, Trapezoidal threads, Stresses in screws, Design of

screw jack.

UNIT-II

Spur Gears

Tooth forms, System of gear teeth, contact ratio, Standard proportions of gear systems, Interference in involute

gears, Backlash, Selection of gear materials, Gear manufacturing methods, Design considerations as per AGMA,

Beam strength of gear tooth, Dynamic tooth load, Wear strength of gear tooth, Failure of gear tooth, Design of spur

gears, AGMA and Indian standards.

Helical and Worm Gears

Terminology, Proportions for helical gears, Beam strength and wear strength of helical gears, herringbone gears,

crossed helical gears, Design of helical gears. Types of worms, Terminology, Gear tooth proportions, Efficiency of

worm gears, Heat dissipation in worm gearing, Strength and wear tooth load for worm gears, Design of worm

gearing.

UNIT-III

Sliding Contact Bearing

Types, Selection of bearing, Plain journal bearing, Hydrodynamic lubrication, Properties and materials, Lubricants

and lubrication, Hydrodynamic journal bearing, Heat generation, Design of journal bearing.

UNIT-IV

Rolling Contact Bearing

Advantages and disadvantages, Types of ball bearing, Thrust ball bearing, Types of roller bearing, Selection of radial

ball bearing, Bearing life, Selection of roller bearings, Dynamic equivalent load for roller contact bearing under

constant and variable loading, Reliability of Bearing.

Note: Design data book is allowed in the examination

Course Outcomes: The student will be able to

The ability to deign different types of mechanical spring under static and fatigue loading and knowledge of

different types of screw threads and design of screw jack.

The knowledge of tooth forms, gear tooth materials, manufacturing methods and design of spur gear,

helical gear and worm gear.

The knowledge of different parameters and selection criteria for the sliding contact bearing, rolling

contact ball and roller bearing, its lubrication and mountings.


Reference Books:








8. Theory & Problem of Machine Design (Schaum’s Outline Series) Hall, Holowenko, Laughlin, Tata

McGraw Hill Co.



Machine Design Lab (Practicals)

1. Design a pair of Spur Gear with given specifications to determine its various dimensions using Computer

Program in C/C++.

2. Design a pair of Helical Gear with given specifications to determine its various dimensions using

Computer Program in C/C++.

3. Design of Sliding Contact bearing with given specifications & determine its various parameters using

Computer Program in C/C++.

4. Design of Power Screw with given specifications & determine its various parameters using Computer

Program in C/C++.

5. Design of knuckle joint and riveted joint with given specifications & determine its various parameters

using Computer Program in C/C++.

6. Design of shaft with given specifications & determine its various parameters using Computer Program in

C/C++.

7. Design of cylinder head of an IC Engine with given specifications & determine its various

parameters using Computer Program in C/C++.

8. Design of Piston & its parts of an IC Engine of an IC Engine with given specifications & determine its

various parameters using Computer Program in C/C++.


AUTOMATION IN MANUFACTURING (ME401)

(3+0)

Course Objectives:

Describe the basic concepts of automation in manufacturing systems.

Acquire the fundamental concepts of automated flow lines and their analysis.

Classify automated material handling, automated storage and retrieval systems.

Illustrate adaptive control systems and automated inspection methods.

UNIT-I

Introduction: Single-Station Manufacturing Cells, types and strategies of automation, Automation in machine tools,

automation principles, Mechanical feeding and tool changing, machine tool control, elements in product realization.

Automated Flow Lines: Methods of work part transport, transfer mechanisms, buffer storage, control function, Design

and fabrication consideration.

UNIT-II

Analysis of Automated Flow Lines: General terminology, analysis of transfer lines with and without buffer storage,

partial automation, implementation of automated flow lines.

Assembly Systems And Line Balancing: Assembly process, Manual Assembly Lines, Line balancing methods, ways

for improving line balance, flexible assembly lines.

UNIT-III

Automated Material Handling: Types of equipment, functions, analysis and design of material handling systems

conveyor systems, automated guided vehicle systems.

Automated Storage Systems: Automated storage and retrieval systems work in process storage, inter facing and ling

and storage with manufacturing

UNIT-IV

Adaptive Control Systems: Introduction – Adaptive control with optimization, Adaptive control with constraints,

Application of Adaptive control in Machining operations. Uses of various parameters such as cutting force,

Temperature, vibration and acoustic emission Adaptive control.

Automated Inspection: Fundamentals, types of inspection methods and equipment, CMM, Types, methods of CMM

control, Machine vision- Introduction, image acquisition, and image processing applications of machine vision

Course Outcomes:

Upon completion of this course the student will be able to:

Illustrate the basic concepts of automation in machine tools.

Analyze various automated flow lines, Explain assembly systems and line balancing methods.

Describe the importance of automated material handling and storage systems.

Interpret the importance of adaptive control systems, automated inspection systems.

Reference Books:

1. Automation, Production Systems and Computer Integrated Manufacturing by Mikell P. Groover, P.H.I. Learning

Private Limited.

2. Hydraulics and Pneumatics by Andrew Parr, JAICO Publishing Home, Ahmedabad

3. Industrial Automation and Robotics by Er. A. K. Gupta and S. K. Arora, University Science Press, Laxmi Publishing

Pvt. Ltd.

4. Robotics and Control by R. K. Mittal and I. J. Nagrath, McGraw Hill Education (India) Private Limited.

5. Computer Control of Manufacturing Systems by Yoram Coren.

6. CAD/CAM/CIM by Radhakrishnan and Subramanian, NewAge Publications,


MECHATRONICS (MDE301)

(3+0)

Course Objectives:

To understand the basic concepts of mechatronics, digital technology and their applications.

To understand the functioning of various types of sensors, transducers and their applications.

To understand the concept of pneumatic, hydraulic and mechanical actuation systems.

To perceive the functioning of microprocessors, Programmable logic controllers, their architecture,

structure and applications.

To understand the basics of robotics, robot types, their drive systems and applications.

UNIT I

Mechatronics & Its Scope Mechatronics System: Introduction to Mechatronic Systems, Evolution, Scope,

Application Areas, Basic Elements and Control of Mechatronics systems, Advantages and disadvantages of

Mechatronics, Industrial applications of Mechatronics, autotronics, bionics, and avionics and their applications

Control System Concepts: Introduction to Control Systems, Elements of control system, Basic of open and

closed loop control with example.

Unit II

Sensor & Transducer: Definition and classification of sensor and transducer, performance terminology, static

and dynamic characteristics, Principle of working and application of Inductive Proximity, Capacitive Proximity,

Photoelectric, Ultrasonic, Magnetic, Hall Effect, Tactile Sensor, load cell, LVDT and interfacing sensors in

Mechatronic system.

UNIT III

Actuation systems Fluid Based Actuation: Concept of Hydraulic and Pneumatic Actuation system, Oil and Air

preparation unit, Direction Control Valve, Pressure Control Valve, Single and doubly actuated systems,

Actuators and Accumulators. Electrical Actuation Systems: Introduction to Switching devices,Concept of Electro

Mechanical Actuation, Solenoids and Solenoid Operated Direction Control Valves, Principle of working of DC

and 3 Phase Induction Motor, Stepper motors and Servo Motors with their merits and demerits.

UNIT IV

Industrial controllers, Programmable Logic Controllers: Basic Structure, Types and Working Principle,

Concept of Scan Cycle and Scan Time, IO’s and its Types, Selection Criteria and Applications Programming

Techniques: Ladder diagram –Concept of Contacts and Coil, Latching/ Holding Circuit, Memory Bits, Timers

and Counter. Mechatronics applications: Control of conveyor motor, sorting and packaging unit, pick and

place robot, coin counter, operations of bottling plant, domestic washing machine.

Course Outcome:

Student will be able to

Identify key elements of mechatronics and its representation by block diagram.

Understand the concept of sensors and use of interfacing systems.

Understand the concept and applications of different actuators

Illustrate various applications of mechatronic systems.

Reference Books:


1. Rolf Isennann, " Mechatronics Systems", Springer, 2005.

2. W. Bolten, "Mechatronics", Pearson Education 2003.

3. HMT Ltd, "Mechatronics:, Tata McGraw Hill 1998.

4. K. P. Ramachandran, G.K. Vijayaraghavan, M.S. Balasundaram, Mechatronics ‐ Integrated Mechanical

Electronic Systems, Wiley.


INTERNAL COMBUSTION ENGINE (MDE302)

(3+0)

Course Objectives:

To make students familiar with the design and operating characteristics of modern internal combustion

engines.


combustion engines.

To study combustion, heat transfer, friction and other factors affecting engine power, efficiency and

emissions.

UNIT-I

Introduction to I.C Engines: Engine classification and basic terminology, Two and four stroke engines, SI and CI

engines, Valve timing diagram. Thermodynamic analysis of Air standard cycles, Otto cycle, Diesel cycle, Dual

cycle, Stirling cycle, Ericsson cycles, Comparison of Otto, Diesel and Dual cycles Fuel air cycle, factors affecting

the fuel air cycle, Actual cycle.

UNIT–II

SI Engines: Combustion in SI engine, Flame speed, Ignition delay, Abnormal combustion and it's control,

combustion chamber design for SI engines. Carburetion, Mixture requirements, Carburetors and fuel injection

system in SI Engine Ignition system requirements, Magneto and battery ignition systems, ignition timing and spark

plug, Electronic ignition, Scavenging in 2 Stroke engines, Supercharging and its effect

UNIT-III

CI Engine: Combustion in CI engines, Ignition delay, Knock and it's control, Combustion chamber design of CI

engines. Fuel injection in CI engines, Requirements, Types of injection systems, Fuel pumps, Fuel injectors,

Injection timings Exhaust emissions from SI engine and CI engine and it's control.

UNIT-IV

Engine Cooling and Lubrication: Different cooling systems, Radiators and cooling fans, Engine friction, Lubrication

principle, Type of lubrication, Lubrication oils, Crankcase ventilation. Fuels: Fuels for SI and CI engine , Important

qualities of SI and CI engine fuels, Rating of SI engine and CI engine fuels, Dopes, Additives, Gaseous fuels, LPG,

CNG, Biogas, Producer gas, Alternative fuels for IC engines. Testing and Performance: Performance parameters,

Basic measurements, Blow by measurement, Testing of SI and CI engines

Course Outcomes:

Students will be able to differentiate among different internal combustion engine designs.

Students will be able to recognize and understand reasons for differences among operating characteristics

of different engine types and designs.

Students will be able to predict performance and fuel economy trends with given engine design

specifications.

Students will be able to perform various tests on single cylinder and multi-cylinder SI and CI engines.

Reference Books:

1. Fundamentals of Internal Combustion Engine by Gill, Smith,Ziurs, Oxford & IBH Publishing CO.

2. Fundamentals of Internal Combustion Engines by H.N. Gupta, Prentice Hall of India


3. A Course in International Combustion Engines, by Mathur& Sharma, DhanpatRai& Sons.

4. I.C Engine Analysis & Practice by E.F Obert.

5. I.C Engine, by Ganeshan, Tata McGraw Hill Publishers.

6. I.C Engine, by R. Yadav, Central Publishing House, Allahabad


COMPOSITE MATERIALS (MDE303)

(3+0)

Course Objectives:

The objective for this course is to develop an understanding of the design, processing, and behavior of composite ma

terials. Such as linear elastic analysis, anisotropic material behavior, damage criteria.

UNIT-I

Introduction: Definitions, Composites, Reinforcements and matrices, Types of reinforcements, Types of matrices,

Types of composites, Carbon Fibre composites, Properties of composites in comparison with standard materials,

Applications of metal, ceramic and polymer matrix composites.

UNIT-II

Manufacturing methods: Hand and spray lay - up, injection molding, resin injection, filament winding, pultrusion,

centrifugal casting and prepregs. Fibre/Matrix Interface, mechanical. Measurement of interface strength.

Characterization of systems; carbon fibre/epoxy, glass fibre/polyester, etc.

UNIT-III

Mechanical Properties -Stiffness and Strength: Geometrical aspects – volume and weight fraction. Unidirectional

continuous fibre, discontinuous fibers, Short fiber systems, woven reinforcements –Mechanical Testing:

Determination of stiffness and strengths of unidirectional composites; tension, compression, flexure and shear.

UNIT-IV

Laminates: Plate Stiffness and Compliance, Assumptions, Strains, Stress Resultants, Plate Stiffness and

Compliance, Computation of Stresses, Types of Laminates -, Symmetric Laminates, Antisymmetric Laminate,

Balanced Laminate, Quasi-isotropic Laminates, Cross-ply Laminate, Angleply Laminate. Orthotropic Laminate,

Laminate Moduli, Hygrothermal Stresses.

Course Outcomes:


The student can identify different areas of Mechanics of Composite Materials.

find the applications of all the areas in industry.

Reference Books:

1. Materials characterization, Vol. 10, ASM hand book

2. Mechanical Metallurgy by G. Dieter Mc-Graw Hill

3. Thermal Analysis of Materials by R.F. Speyer, Marcel Decker

4. Engineering Materials: Polymers, Ceramics and Composites A.K Bhargava Prentice Hall.


MECHANICAL VIBRATION (MDE304)

(3+0)

Course Objectives:

To learn effects of periodic disturbance due to external excitation; due to rotating and reciprocating

unbalance; due to excitation of the support on performance of a Machine.

To learn method of vibration analysis of Mechanical Systems.

To learn Mathematical Modelling of Mechanical Systems for vibration analysis.

To learn methods of Vibration isolation of Mechanical systems under periodic inputs.

UNIT - I

Introduction, Classification of Vibration Systems, Harmonic motion, Vector re[presentation of harmonic motion,

Natural frequency & response, Effects of vibration, superposition of simple harmonic motions, beats, Fourier

analysis-analytical and numerical methods.

Single Degree Freedom System, Equation of motion, Newton’s method, D’Alembert’s principle, Energy method

etc., Free vibration, Natural frequency, Equivalent systems, Displacement, Velocity and acceleration, Response to

an initial disturbance, Torsional vibrations, Damped vibrations, Vibrations of systems with viscous damping,

Logarithmic decrement, Energy dissipation in viscous damping

UNIT – II

Single Degree Freedom: Forced Vibration Forced vibration, Harmonic excitation with viscous damping, steady state

vibrations, Forced vibrations with rotating and reciprocating unbalance, Support excitation, Vibration isolation,

Transmissibility, Vibration measuring instruments, Displacement, velocity and acceleration measuring instruments

UNIT – III

Two Degree Freedom systems Introduction, Principal modes, Double pendulum, Torsional system with damping,

Coupled system, Principle of vibration absorber, Undamped dynamic vibration absorbers, Torsional vibration

absorber, Centrifugal pendulum absorbers, Vibration isolators and Dampers.

UNIT – IV

Multi-degree Freedom system: Exact Analysis, Undamped free and forced vibrations of multi-degree freedom

systems, influence coefficients, Reciprocal theorem, Torsional vibration of multi-degree rotor system, Vibration of

gear system, Principal coordinates, Continuous systems- Longitudinal vibrations of bars, Torsional vibrations of

circular shafts.

Course Outcome:


1. Understand fundamentals of mechanical vibrations along with their classification.

2. Differentiate among single, two and multiple degree of freedom (DOF) systems.

3. Analyze, predict and measure the performance of systems undergoing single, two and multiple DOF.

4. Design systems with optimized vibration absorption capabilities.


Reference Books:

1. Mechanical Vibrations – G. K. Groover, Jain Brothers, Roorkee.

2. Mechanical Vibrations-Theory & Practice, S Bhave, Pearson Education.

3. Mechanical Vibrations-Theory & Applications, Singhal, Katson Books.

4. Theory of Vibrations with Applications, Thomson&Dahleh, Pearson Education.

5. Elements of Vibration Analysis, L Meirovitch, McGraw-Hill Education.

6. Mechanical Vibrations – V. Rama Murthy, Narosa Publications 8. Mechanical Vibrations – D. Nag, Wiley


REFRIGERATION AND AIRCONDITIONING (MDE305)

(3+0)

Course Objectives:

To analyze the refrigeration cycles and method of improving of performance.

To familiarize the components of basic refrigeration systems.

To understand vapor compression system and vapor absorption system.

To design air condition systems using cooling load calculations.

To know the applications of refrigeration and air conditioning systems.

UNIT-I

Refrigeration: Introduction to refrigeration system, Methods of refrigeration, Carnot refrigeration cycle, Unit of

refrigeration, Refrigeration effect & C.O.P. Air Refrigeration cycle: Open and closed air refrigeration cycles,

Reversed Carnot cycle, Bell Coleman or Reversed Joule air refrigeration cycle, Aircraft refrigeration system,

Classification of aircraft refrigeration system. Boot strap refrigeration, Regenerative, Reduced ambient, Dry air rated

temperature (DART).

UNIT-II

Vapour Compression System: Single stage system, Analysis of vapour compression cycle, Use of T-S and P-H

charts, Effect of change in suction and discharge pressures on C.O.P, Effect of sub cooling of condensate &

superheating of refrigerant vapour on C.O.P of the cycle, Actual vapour compression refrigeration cycle, Multistage

vapour compression system requirement, Removal of flash gas, Intercooling, Different configuration of multistage

system, Cascade system.

UNIT-III

Vapour Absorption system

Working Principal of vapour absorption refrigeration system, Comparison between absorption & compression

systems, Elementary idea of refrigerant absorbent mixtures, Temperature – concentration diagram & Enthalpy –

concentration diagram , Adiabatic mixing of two streams, Ammonia – Water vapour absorption system, Lithium-

Bromide water vapour absorption system, Comparison. Three fluid system.

UNIT-IV

Air Conditioning:

Introduction to air conditioning, Psychometric properties and their definitions, Psychometric chart, Different

Psychometric processes, Thermal analysis of human body, Effective temperature and comfort chart, Cooling and

heating load calculations, Selection of inside & outside design conditions, Heat transfer through walls & roofs,

Infiltration & ventilation, Internal heat gain, Sensible heat factor ( SHF ), By pass factor, Grand Sensible heat factor

( GSHF), Apparatus dew point (ADP). Air Washers, Cooling towers & humidifying efficiency

Course Outcomes:

Students should be able to understand the need and importance of various refrigeration and air conditioning

cycles, the typical and some advanced and innovative schematic designs, and the goals of R&AC systems.

Students should be able to design the VCRS and VARS with improving performance parameters.

Students should be able to describe the working of different types of air conditioning systems.

Student should be able to understand the actual applications of R&AC.


Reference Books:

1. Refrigeration and Air conditioning by C.P Arora, McGraw-Hill

2. Refrigeration and Air conditioning, by Manohar Prasad, New Age International (P) Ltd.Pub.

3. Refrigeration and Air conditioning by R. C. Arora, PHI

4. Principles of Refrigeration by Roy J. Dossat. Pearson Education

5. Refrigeration and Air conditioning by stoecker & Jones. McGraw-Hill

6. Refrigeration and Air conditioning by Arora & Domkundwar. DhanpatRai


FINITE ELEMENT METHOD (MDE306)

(3+0) Course Objective:

The students will learn about the modelling of the various engineering problems

UNIT-I

Introduction, exact solution vs approximate solution, principle of FEM, general procedure for finite element

analysis, pre-processing, solution, post processing, various approximate methods, weighted residual method,

variational or Rayleigh Ritz method, principle of minimum potential energy. Review of matrices, definition, types,

addition or subtraction, multiplication, inverse of a matrix, calculus of matrix.

UNIT-II

Direct stiffness methods, linear spring as finite element, direct formulation of uni-axial bar, truss and beam

elements, local and global coordinates, nodes and elements, stiffness matrix, formulation of global stiffness matrix,

application of boundary conditions and forces, essential and natural boundary conditions, elimination method,

penalty methods, calculation of element stresses and strains.

UNIT-III

Finite element formulation of 1-d problems, method of weighted residuals, strong and weak form, the Galerkin finite

element method, application of Galerkin’s method to uni-axial bar and truss elements, Galerkin method for one

dimensional heat conduction problems like heat transfer through wall, heat transfer through fin etc., one dimensional

conduction with convection.

UNIT-IV

Interpolation or shape functions, compatibility, completeness and convergence requirements, shape functions for one

and two dimensional elements, finding shape function using Lagrange polynomials. Application of FEM in scalar

field problems, heat transfer in two dimensions, time dependent heat transfer.

Concepts of plane stress and plain strain, displacement relation, stress-strain relations, equilibrium and compatibility

equations, vector field problems, derivation of constant strain triangular element stiffness matrix and equations,

treatment of body and surface forces, stress and strain computation

Course Outcomes:

At the end of the course student will be able to get a feel of an important numerical technique used to solve

various problems which are governed by different laws of Physics.

They will also be able to appreciate the similarities in the solution procedure which exists among the

seemingly different branches of engineering.

Reference Books:

1. Fundamentals of Finite Element Analysis by David V Hutton, McGraw-Hill Learning

2. A First Course in Finite Element Method 5e by Daryl L Logan, Cengage Learning

3. Finite Element Analysis by G L Narasaiah, BS Publications.

4. An Introduction to Finite Element Method, 3e by J N Reddy, McGraw-Hill

5. Finite Element Method with Application in Engineering by Desai, Eldho and Shah, Pearson Education. 6.

Introduction to Finite Element Analysis and Design by Kim & Shankar, John Wiley & Sons.

7. Introduction to Finite Elements in Engineering by Chandrupatla&Belagundu, Pearson Education.


TRIBOLOGY OF MANUFCATURING PROCESS (MDE307)

(3+0)

Course Objectives:

To develop an understanding of tribology, surface topography and the importance of tribology in

engineering

To understand the basic laws and theories of friction and wear along with measurement techniques

To understand the types and properties of lubricants

UNIT-I

Lubrication and Lubricants Introduction to tribology, tribology in industry, basics modes of lubrication, oil

viscosity, temperature and pressure dependence of viscosity, Viscosity index, viscosity measurement, properties

of lubricants, temperature characteristics of lubricants, lubricant impurities and contaminants, mineral oils based

lubricants, synthetic oils based lubricants, emulsions and aqueous lubricants, greases, and lubricant additives.

UNIT-II

Friction and Wear Friction‐causes of friction, theories of dry friction; adhesion theory, abrasive theory, junction

growth theory, laws of rolling friction, friction measurement, friction instabilities. Wear‐ classification; abrasive

wear, erosive wear, cavitation wear, adhesive wear, corrosive wear, oxidative wear, fatigue wear, factors

affecting wear, measurement of wear, theories of wear, approaches to friction control and wear prevention.

UNIT-III

Lubrication of Bearings Theory of hydrodynamic lubrication, mechanism of pressure development in oil film, jet

lubrication, mist lubrication, lubrication utilizing under race passage, concept of journal bearing, minimum oil

film thickness, porous bearings, flat plate thrust bearing, tilting pad bearings, hydrostatic lubrication, squeeze

film lubrication, elasto‐hydrodynamic lubrication, rolling element bearings, gas lubricated bearings, and hybrid

bearings.

UNIT-IV

Solid Lubrication and Surface Treatment Lubrication by solids, friction and wear characteristics of lamellar

solids, reduction of friction by soft metallic films, deposition methods of solid lubricants, techniques for

producing wear resistant coatings, characteristics of wear resistant coatings.

Course Outcomes:

1. The students will be able to analyse the contact between rough surfaces and determine important tribological

characteristics.

2. The students will be able to correlate material properties and other parameters with friction and wear

behaviour.

3. The students will be able to select lubricant and evaluate load carrying capacity, friction coefficient etc. for

various bearings.

4. The students will be able to explain various aspects related to advanced topics in the area of Tribology.

Reference Books:

1. Fundamentals of Engineering Tribology with Applications by Harish Hirani, Cambridge English (2017)

2. Applied Tribology (Bearing Design and Lubrication), by Michael M Khonsari, John Wiley & Sons (2001).

3. Principles of Tribology, by J Halling, The Macmillan Press Ltd,London, (1975).

4. Friction, Wear, Lubrication:A textbook in Tribology, by Ludema K C, CRC Press, (2010).


5. Fundamentals of Machine Elements, B.J. Hamrock, B.O. Jacobson & S.R. Schmid, McGraw‐Hill Inc., (1998).

6. Fundamentals of Mechanical Component Design, by K.S. Edwards & R.B. McKee, McGraw‐Hill Inc., (1991).

7. Mechanical Engineering Design by J.E. Shigley and C R Mischke, Tata McGraw‐Hill Publishing Company

Limited, (2003).

8. Tribophysics, by N.P. Suh Prentice‐Hall, (1986).


COMPUTER AIDED DESIGN (MDE401)

(3+0)

Course Objectives:

To impart fundamental knowledge to students in the latest technological topics on Computer

Aided design.

To learn about different types of lines and curves.

UNIT-I

Introduction: Introduction to CAD/CAED/CAE, Elements of CAD, Essential requirements of CAD, Concepts of

integrated CAD/CAM, Necessity & its importance, Engineering Applications Computer Graphics-I CAD/CAM

systems, Computer Graphics-I Graphics Input devices-cursor control Devices, Digitizers, Keyboard terminals,

Image scanner, Speech control devices and Touch, panels, Graphics display devices Cathode Ray Tube, Random

& Raster scan display, Color CRT monitors, Direct View Storage Tubes, Flat Panel display, Hard copy printers

and plotters.

UNIT-II

Computer Graphics-II Graphics standards, Graphics Software, Software Configuration, Graphics Functions,

Output primitives- Bresenham’s line drawing algorithm and Bresenham’s circle generating algorithm Geometric

Transformations: World/device Coordinate Representation, Windowing and clipping, 2 D Geometric

transformations-Translation, Scaling, Shearing, Rotation & Reflection Matrix representation, Composite

transformation, 3 D transformations, multiple transformation .

UNIT-III

Curves: Curves representation, Properties of curve design and representation, Interpolation vs approximation,

Parametric representation of analytic curves, Parametric continuity conditions, Parametric representation of

synthetic curves-Hermite cubic splines-Blending function formulation and its properties, Bezier curves-Blending

function formulation and its properties, Composite Bezier curves, B-spline curves and its properties, Periodic and

non-periodic B-spline curves.

UNIT-IV

Finite Element Analysis: Basic concept of the finite element method, comparison of FEM with direct analytical

solutions; Steps in finite element analysis of physical systems, Finite Element analysis of 1-D problems like

spring, bar, truss and beam elements formulation by direct approach; development of elemental stiffness

equations and their assembly, solution and its post processing.

Course Outcomes:

Creation of part drawings and 3D models using CAD techniques.

Ability to develop a product from conceptualization to reality.

References Book:

1. Computer Graphics, by Hearn & Baker, Prentice Hall of India

2. CAD/CAM, by Groover and Zimmers, Prentice Hall India Ltd.

3. CAD/CAM : Theory and Practice, by Zeid, McGraw Hill

4. CAD/CAM: Computer Aided Design and Manufacturing, by Groover, Pearson India

5. Mathematical Elements for Computer Graphics, buy Rogers and Adams, McGraw Hill

6. Finite Element Method By S S Rao

7. FE Analysis Theory and Programming, by Krishnamoorthy, Tata McGraw Hill


GAS DYNAMICS AND JET PROPULSION (MDE402)

(3+0)

Course Objectives:

To learn about isentropic flow, Fanno and Rayleigh flow

To understand the shock waves and its effect on flow.

To understand the concepts of Aircraft propulsion and Rocket propulsion

UNIT‐I

Compressible flow, definition, Mach waves and Mach cone, stagnation states, Mass, momentum and energy

equations of one‐dimensional flow. Isentropic flow through variable area ducts, nozzles and diffusers, subsonic and

supersonic flow variable area ducts, choked flow, Area‐Mach number relations for isentropic flow.

UNIT‐II

Non‐isentropic flow in constant area ducts, Rayleigh and Fano flows, Normal shock relations, oblique shock

relations, isentropic and shock tables.

UNIT‐III

Theory of jet propulsion, thrust equation, thrust power and propulsive efficiency, Operating principle and cycle

analysis of ramjet, turbojet, turbofan and turboprop engines.

UNIT‐IV

Types of rocket engines, propellants & feeding systems, ignition and combustion, theory of rocket propulsion,

performance study, staging, terminal and characteristic velocity, space flights.

Course Outcomes:

The students will be able

Understand the basic concepts of gas dynamics.

Analyze the effect of variable area on the fluid flow.

Analyze the effect of friction and heat transfer on the fluid flow.

Determine the effect of shock waves on the fluid flow.

Evaluate the performance of aircraft engines.

Evaluate the performance of rocket engines.

Reference Books:

1. Ahmed F. El‐Sayed, Aircraft Prpoulsion and Gas Turbine Engines, CRC Press, 2008.

2. H.S. Mukunda, “Understanding Aerospace Chemical Propulsion”, Interline Publishing,2004.

3. Hill P. and Peterson C., Mechanics & Thermodynamics of Propulsion, Addison Wesley,1992.

4. Zucrow N. J., Aircraft and Missile Propulsion, Vol.I& II, John Wiley, 1975.

5. Sutton G.P., Rocket Propulsion Elements, John Wiley, New York, 1986.


POWER PLANT ENGINEERING (MDE403)

(3+0)

Course Objectives:

Basic knowledge of Different types of Power Plants, site selection criteria of each one of them.

Understanding of Thermal Power Plant Operation, turbine governing, different types of high pressure

boilers.

Design of chimney in thermal power plants, knowledge of cooling tower operation, numerical on

surface condenser design.

Basic knowledge of Different types of Nuclear power plants

Understanding of Power Plant Economics, Energy Storage including compressed air energy and

pumped hydro etc

UNIT‐I

Introduction Power and energy, sources of energy, review of thermodynamic cycles related to power plants,

fuels and combustion calculations. Load estimation, load curves, various terms and factors involved in power

plant calculations. Effect of variable load on power plant operation, Selection of power plant units. Power

plant economics and selection Effect of plant type on costs, rates, fixed elements, energy elements, customer

elements and investor’s profit; depreciation and replacement, theory of rates. Economics of plant selection,

other considerations in plant selection.

UNIT‐II

Steam power plant General layout of steam power plant, Power plant boilers including critical and super

critical boilers. Fluidized bed boilers, boilers mountings and accessories, Different systems such as coal

handling system, pulverisers and coal burners, combustion system, draft, ash handling system, Dust collection

system, Feed water treatment and condenser and cooling towers and cooling ponds, Turbine auxiliary systems

such as governing, feed heating, reheating, flange heating and gland leakage. Operation and maintenance of

steam power plant, heat balance and efficiency, Site selection of a steam power plant.

UNIT‐III

Diesel power plant General layout, Components of Diesel power plant, Performance of diesel power plant, fuel

system, Lubrication system, air intake and admission system, supercharging system, exhaust system, diesel

plant operation and efficiency, heat balance, Site selection of diesel power plant, Comparative study of diesel

power plant with steam power plant. Gas turbine power plant: Layout of gas turbine power plant, Elements of

gas turbine power plants, Gas turbine fuels, cogeneration, auxiliary systems such as fuel, controls and

lubrication, operation and maintenance, combined cycle power plants, Site selection of gas turbine power

plant, Integrated Gas fire based Combined Cycle (IGCC) systems.

UNIT‐IV

Nuclear power plant Layout and subsystems of nuclear power plants, Boiling Water Reactor (BWR),

Pressurized Water Reactor (PWR), CANDU Reactor, Pressurized Heavy Water Reactor (PHWR), Fast

Breeder Reactors (FBR), gas cooled and liquid metal cooled reactors, safety measures for nuclear power

plants. Hydroelectric and Non‐Conventional Power Plant: Hydroelectric power plants, classification, typical


layout and components, principles of wind, tidal, solar PV and solar thermal, geothermal, biogas and fuel cell

power systems.

Course Outcomes:

The students will be able to get the basics of Power Plants.

The students will be able to know about the different types of cycles and natural resources used in

power plants and their applications.

Reference Books:

1. Power Plant Engineering, by F.T. Morse, Affiliated East‐West Press Pvt. Ltd.

2. Power Plant Engineering by Hedge, Pearson India.

3. Power Plant Technology, by Wakil, McGraw Hill.

4. Power Plant Engineering by P.K. Nag, Tata McGraw Hill.

5. Steam & Gas Turbines & Power Plant Engineering by R.Yadav, Central Pub.House.

6. Power Plant Engineering by Gupta, PHI India.

7. El Wakil M.M., Power Plant Technology, Tata McGraw Hill, 2010.


PROCESS PLANNING AND COST ESTIMATION (MDE404)

(3+0)

Course Objectives:

Understand the basic concepts of process Planning and estimation and apply different methods of cost estimation in

different manufacturing shops and learn the concepts of process planning and cost estimation in competitive

manufacturing systems and organizations.

UNIT-I

Overview of process planning Introduction- methods of process planning-Drawing Interpretation-Material

evaluation – steps in process selection-.Production equipment and tooling selection.

UNIT-II

Process planning activities Process parameters calculation for various production processes-Selection jigs and

fixtures election of quality assurance methods - Set of documents for process planning-Economics of process

planning- case studies.

UNIT-III

Introduction to cost estimation Importance of costing and estimation –methods of costing-elements of cost

estimation. Types of estimates – Estimating procedure- Estimation labour cost, material cost- allocation of overhead

charges Calculation of depreciation cost.

UNIT-IV

Production cost estimation: Estimation of Different Types of Jobs - Estimation of Forging Shop, Estimation of

Welding Shop, Estimation of Foundry Shop. Machining time calculation Estimation of Machining Time -

Importance of Machine Time Calculation- Calculation of Machining Time for Different Lathe Operations, Drilling

and Boring - Machining Time Calculation for Milling, Shaping and Planning -Machining Time Calculation for

Grinding.

Course Outcomes:

The students will be able

Select the process, equipment and tools for various industrial products

Prepare process planning activity chart.

Explain the concept of cost estimation.

Compute the job order cost for different type of shop floor.

References Books:

1. Peter scalon, “Process planning, Design/Manufacture Interface”, Elsevier science technologyBooks, Dec 2002.

2. OstwalalP.F. and Munez J., “Manufacturing Processes and systems”, 9th Edition, John Wiley,1998.

3. Russell R.S and Tailor B.W, “Operations Management”, 4th Edition, PHI, 2003.

4. ChitaleA.V. and Gupta R.C., “Product Design and Manufacturing”, 2nd Edition, PHI, 2002.

5. Process planning and cost estimation by M. Adithan.

6. Process planning and cost estimation by B. Vijayaramanath.


AUTOMOBILE ENGINEERING (MDE405)

(3+0)

Course Objectives:

To study basics of principles of actual automobile systems.

To study importance and features of different systems like axle, differential, brakes, Steering, suspension,

and balancing etc

To study working of various Automobile Systems.

To know some modern trends in Automotive Vehicles.

UNIT-I

Introduction: Basic concepts of Automobile Engineering and general configuration of an automobile, Power and

Torque characteristics. Rolling, air and gradient resistance. Tractive effort. Gear Box. Gear ratio determination.

UNIT-II

Transmission System: Requirements. Clutches. Torque converters. Over Drive and free wheel, Universal joint.

Differential Gear Mechanism of Rear Axle. Automatic transmission, Steering and Front Axle. Castor Angle, wheel

camber & Toe-in, Toe-out etc. Steering geometry. Ackerman mechanism, Under steer and Over steer. Hotchkiss

drive and Torque tube drive.

UNIT-III

Braking System: General requirements, Road, tyre adhesion, weight transfer, Braking ratio. Mechanical brakes,

Hydraulic brakes. Vacuum and air brakes. Thermal aspects. Antilock braking system (ABS), electronic brake force

distribution (EBD) and traction control. Chassis and Suspension System: Loads on the frame, Strength and stiffness,

Independent front & rear suspension, Perpendicular arm type, Parallel arm type, Dead axle suspension system, Live

axis suspension system, Air suspension & shock absorbers.

UNIT-IV

Electrical System: Types of starting motors, generator & regulators, lighting system, Ignition system, Horn, Battery

etc. Fuel Supply System: Diesel & Petrol vehicle system such as Fuel Injection Pump, Injector & Fuel Pump,

Carburetor etc. MPFI.

Emission standards and pollution control: Indian standards for automotive vehicles-Bharat I and II, Euro-I and Euro-

II norms, fuel quality standards

Course Outcomes:

Understand the Construction, working and other details about Internal Combustion Engines used in

automobiles

Identify Construction, working, preventive maintenance, trouble shooting and diagnosis of various

Automobile Systems.

Understand importance and features of different systems like axle, differential, brakes, steering, suspension,

and balancing etc.

Identify Modern technology and safety measures used in Automotive Vehicles

Reference Books:

1. Automotive Engineering- Hietner.

2. Automobile Engineering - Narang.

3. Automobile Engineering –TTTI, Pearson India.

5. Automobile Engineering - Newton and Steeds.


6. Automobile Engineering –Ramakrishna, PHI, India.

7. Automobile Engineering - Kripal Singh.


DESIGN OF TRANSMISSION SYSTEM (MDE406)

(3+0)

Course Objectives:

To gain knowledge on the principles and procedure for the design of Mechanical power Transmission

components.

To understand the standard procedure available for Design of Transmission of Mechanical elements

UNIT-I

Flexible transmission elements: Design of flat belts & pulleys, selection of V-belts andpulleys, selection of hoisting

wire ropes and pulleys, design of chains and sprockets.

UNIT-II

Gear transmission: Speed ratios and number of teeth, force analysis, tooth stresses, dynamic effects, fatigue strength,

factor safety, gear materials; Design of straight tooth spur gear and parallel axis helical gears based on strength and

wear considerations, pressure angle in the normal and transverse plane; equivalent number of teeth and forces for

helical gears.

UNIT-III

Straight bevel gear: Tooth terminology, tooth forces and stresses, equivalent number of teeth. Estimating the

dimensions of a pair of straight bevel gears; Worm gear, merits & demerits, terminology, thermal capacity,

materials, forces & stresses, efficiency, estimating the size of worm gear pair. Cross helical gears, terminology, helix

angles, sizing of a pair of helical gears.

UNIT-IV

Gear box: Geometric progression, standard step ratio; Ray diagram, kinematics layout; Design of sliding mesh gear

box- Design of multi-seed gear box for machine tool applications; constant mesh gear box, speed reducer unit;

Variable speed gear box; Fluid couplings, Torque converters for automotive applications. Cam design, types:

Pressure angle and undercutting base circle determination, forces and surface stresses; Design of plate clutches, axial

clutches, cone clutches, internal expanding rim clutches; Electromagnetic clutches; Band and Block brakes, external

shoe brakes, internal expanding shoe brake.

Course Outcomes:

apply the concepts of design to belts, chains and rope drives

apply the concepts of design to spur, helical gears

apply the concepts of design to worm and bevel gears.

apply the concepts of design to gear boxes .

apply the concepts of design to cams, brakes and clutches

Reference Books:

1. Shigley J., Mischke C., Budynas R. and Nisbett K., Mechanical Engineering Design, Tata McGraw Hill.

2. Jindal U.C., Machine Design: Design of Transmission System, Dorling Kindersley.

3. Design of transmission systems by Eamanamurthy and S Machandran.

4. Electrical Power Transmission System Engineering: Analysis and Design” by TuranGonen.

5. Radio Frequency Transmission Systems: Design and Operation” by Jerry Whitaker.

6. Maitra G. and Prasad L., Handbook of Mechanical Design, 2nd ed., Tata McGraw Hill.


TOTAL QUALITY MANAGEMENT (MDE407)

(3+0)

Course Objectives:

The overall purpose of the course is to provide an understanding of the process of managing quality and

managing services. The principles of Quality, Quality Assurance, and Total Quality Management will

provide an insight into the concepts of Excellence and Best Value and the contribution of quality to

strategic management. This course aims to show how all the fundamental disciplines of business are

intrinsically linked with the concepts of service excellence and quality. Because these concepts are so

interrelated they can be shown to have a strategic importance to the culture and success of any

organization.

UNIT-I

Quality Concepts: Evolution of Quality control, concept change, TQM Modern concept, Quality concept in

design. Control on Purchased Product: Procurement of various products, evaluation of supplies, capacity

verification, Development of sources, procurement procedure. Manufacturing Quality: Methods and Techniques

for manufacture, Inspection and control of product, Quality in sales and services, Guarantee, analysis of claims.

UNIT-II

Quality Management: Organization structure and design, Quality function, decentralization, Designing and fitting

organization for different types products and company, Economics of quality value and contribution, Quality cost,

optimizing quality cost, seduction programme. TQM Principles: Leadership, strategic quality planning; Quality

councils- employee involvement, motivation; Empowerment; Team and Teamwork; Quality circles, recognition

and reward, performance appraisal; Continuous process improvement; PDCE cycle, 5S,Kaizen; Supplier

partnership, Partnering, Supplier rating & selection.

UNIT-III

Tools and Techniques: Seven QC tools (Histogram, Check sheet, Ishikawa diagram, Pareto, Scatter diagram,

Control chart, flow chart). Control Charts: Theory of control charts, measurement range, construction and analysis

of R charts, process capability study, use of control charts, P-charts and C-charts.

UNIT-IV

Defects Diagnosis and Prevention: Defect study, identification and analysis of defects, corrective measure, factors

affecting reliability, MTTF, calculation of reliability, Building reliability in the product, evaluation of reliability,

interpretation of test results, reliability control, maintainability, zero defects, quality circle.

Course Outcomes:

On successful completion of the course students will be able to:

Understand the fundamental principles of Total Quality Management;

Choose appropriate statistical techniques for improving processes

Develop research skills that will allow them to keep abreast of changes in the field of Total Quality

Management

References Books:

1. Total Quality Management, by Dale H. Besterfield, Pearson India.

2. Beyond Total Quality Management, Greg Bounds, McGraw Hill.

3. Besterfield D.H. et al., Total quality Management, 3rd ed., Pearson Education Asia, 2006.

4. Evans J.R. and Lindsay W.M., The management and Control of Quality, 8th ed., first Indian edition, Cengage

Learning, 2012.

5. Janakiraman B. and Gopal R.K., Total Quality Management, Prentice Hall India, 2006.

6. Suganthi L. and Samuel A., Total Quality Management, Prentice Hall India, 2006.


ENERGY CONSERVATION AND MANAGEMENT (MDE408)

(3+0)

Course Objectives:

To impart knowledge in the domain of energy conservation

To bring out Energy Conservation Potential and Business opportunities across different user segments

under innovative business models

To inculcate knowledge and skills about assessing the energy efficiency of an entity/ establishment

UNIT-I

Introduction to energy & power scenario of world, National Energy consumption data, environmental aspects

associated with energy utilization; Energy Auditing- need, types, methodology and barriers, role of energy

managers, instruments of energy auditing.

UNIT-II

Components of EB billing, HT and LT supply, transformers, cable sizing; Concept of capacitors, power factor

improvement, harmonics; Electric motors- motor efficiency computation, energy efficient motors; Illumination-

Lux, Lumens, types of lighting, efficacy, LED lighting and scope of energy conservation in lighting.

UNIT-III

Thermal systems, Boilers, Furnaces and Thermic Fluid heaters- efficiency computation and energy conservation

measures; Steam distribution and usage, steam traps, condensate recovery, flash steam utilization; Insulation &

Refractories.

UNIT-IV

Energy conservation in major utilities; pumps, fans, blowers, compressed air systems, Refrigeration & Air

Conditioning systems, Cooling Towers, DG sets. Energy Economics- discount period, payback period, internal

rate of return, net present value; Life Cycle costing- ESCO concept.

Course Outcomes:


Obtain knowledge about energy conservation policy, regulations and business practices

Analyse energy systems from a supply and demand perspective

Recognize opportunities for enabling rational use of energy

Apply knowledge of Energy Conservation Opportunities in a range of contexts

Develop innovative energy efficiency solutions and demand management strategies

Reference Books:

1. Witte L.C., Schmidt P.S. and Brown D.R., Industrial Energy Management and Utilization,Hemisphere Publ.,

Washington, 1988.

2. Callaghn P.W., Design and Management for Energy Conservation, Pergamon Press,Oxford, 1981.

3. Murphy W.R. and McKay G., Energy Management, Butterworths, London, 1987.

4. Energy Management and Conservation by K V Sharma and P Venkataseshaiah

5.Energy Management and Conservation Handbook (Mechanical and Aerospace Engineering Series)by Frank

Kreith and D Yogi Goswami

6. Energy Conversion and Management by Giovanni Petrecca


THEORY OF ELASTISITY (MDE409)

(3+0)

Course Objectives:

Expose students to the theoretical fundamentals of elasticity

Inculcate knowledge on basic governing equations of elasticity

UNIT-I

Basic Equations of Elasticity: Definition of Stress and Strain: Stress – Strain Relationships – Equations of

Equilibrium, Compatibility Equations, Boundary Conditions, Saint Venant’sprinciple – Principal Stresses, Stress

Ellipsoid – Stress Invariants.

UNIT-II

Plane Stress and Plane Strain Problems: Airy’s Stress Function, Bi-Harmonic Equations, Polynomial

Solutions, Simple Two-Dimensional Problems in Cartesian Coordinates Like Bending of Cantilever and Simply

Supported Beams.

UNIT-III

Polar Coordinates: Equations of Equilibrium, Strain – Displacement Relations, Stress – Strain Relations,

Airy’s Stress Function, Axis – Symmetric Problems, Introduction to Dunder’s Table, Curved Beam Analysis,

Lame’s, Kirsch, Michell’s And Boussinesque Problems – Rotating Discs.

UNIT-IV

Torsion: Navier’s Theory, St. Venant’s Theory, Prandtl’s Theory on Torsion, Semi- Inverse Method and

Applications to Shafts of Circular, Elliptical, Equilateral Triangular and Rectangular Sections. Membrane

analogy. Introduction to Theory of Plates and Shells: Classical Plate Theory – Assumptions – Governing

Equations – Boundary conditions – Navier’s Method of Solution for Simply Supported Rectangular Plates

Levy’s Method of Solution for Rectangular Plates Under Different Boundary Conditions.

Course Outcomes:


Apply principles of elasticity theory to estimate stresses and strains in isotropic and non isotropic materials.

Formulate and solve boundary value problems in solid continua using stress and displacement based

solution Strategies.

Formulate and solve planar problems using Airy stress function in rectangular and polar co-ordinates

Reference Books:

1. Wang, C. T., “Applied Elasticity”, McGraw – Hill Co., New York, 1993.

2. Sokolnikoff, I. S., “Mathematical Theory of Elasticity”, McGraw – Hill, New York, 1978.

3. Volterra & J.H. Caines, “Advanced Strength of Materials”, Prentice Hall, New Jersey, 1991.

4. Barber, J. R., “Elasticity”, Kluwer Academic Publishers, 2004.

5. Theory of elasticity by S.Timoshenko.


COMPUTER AIDED MANUFACTURING (MDE410)

(3+0)

Course Objectives:

To Introduce the students to the standard terminologies, conventions, processes, operations, design and

operational characteristics of key hardware components, programming techniques, applications, merits and

demerits of Computer Numerical Controlled (CNC) machines

UNIT-I

Introduction: Need of NC technology, Fundamental concepts in numeric control: structure and functions of NC

System, advantages of NC technology over conventional manufacturing.

NC Machine Tools: Types, Definition and designation of control axes,Special constructional and design

characteristics of NC machine tools, Standard tooling used for NC turning and milling centres.

UNIT-II

NC Part Programming: Work holding and tool setting procedure for NC turning and milling centres, Tool zero

presetting, Block formats and introduction to ISO based G & M codes for NC part programming, Concepts of

tool length and radius compensation, Standard canned cycles used in CNC turning and milling centres,

Introduction to automatic NC part program generation from CAD models using standard CAD/CAM software

for machining of surfaces, moulds and dies etc

UNIT-III

Computer Numerical Control of Machine Tools: Types and functions of computer numeric control (CNC),

Types and functions of direct numeric control (DNC), Need of adaptive control types, functions and types of

adaptive control, its uses & benefits, Advantages of combined CNC/DNC systems

UNIT-IV

System Devices: Drives, Feedback devices, Interpolator systems, Control loop circuit elements in point to point

(PTP) and contouring system, Interpolation schemes for linear and circular interpolations.

Course Outcomes:

apply the concepts of machining for the purpose of selection of appropriate machining centers,

machining parameters.

create and validate NC part program data using manual data input (MDI) and automatically using

standard commercial CAM package

produce an industrial component by interpreting 3D part model/ part drawings using Computer Aided

Manufacturing technology.

Reference Books:

1. Automation, Production Systems and Computer Integrated Manufacturing M.P.Grover,

2. Principal of Computer integrated manufacturing S.KantVajpayee.

3. Numerical control and computer aided manufacturing Kundra, Rao & Tiwari

4. Koren, Y., Computer Control of Manufacturing systems, McGraw Hill .

5. Smith Peter, CNC programming handbook, Industrial Press Inc.


OPTIMIZATION TECHNIQUES (MEOE01)

(3+0)

Course Objectives:

Introduction to optimization techniques using both linear and non-linear programming. The focus of the

course is on convex optimization though some techniques will be covered for non-convex function

optimization too. After an adequate introduction to linear algebra and probability theory, students will learn

to frame engineering minima maxima problems in the framework of optimization problems.

UNIT-I

Mathematical preliminaries:

Linear algebra and matrices, Vector space, eigen analysis, Elements of probability theory, Elementary

multivariable calculus.

UNIT-II

Linear Programming

Simplex method, Introduction to linear programming model, Duality, Karmarkar's method.

UNIT-III

Unconstrained optimization:

Conjugate direction and quasi-Newton methods, Gradient-based methods, One-dimensional search

methods.

Constrained Optimization:

Lagrange theorem, FONC, SONC, and SOSC conditions.

UNIT-IV

Projection methods:

KKT conditions, Non-linear constrained optimization models, Non-linear problems.

Course Outcomes:

By the end of the course, students should be able to:

Learn efficient computational procedures to solve optimization problems.

Cast engineering minima/maxima problems into optimization framework.

Reference Books:

1. An introduction to Optimization by Edwin P K Chong, Stainslaw Zak

2. Nonlinear Programming by Dimitri Bertsekas


ROBOTICS (MEOE02)

(3+0)

Course Objectives:

The overall objective of this course is to understand the concepts of Robotics

To understand Direct and Inverse Kinematics of Robot Manipulator

To understand Dynamic modeling of Robot Arm and Control of Manipulators.

UNIT-I

Evolution of Robots and Robotics, Laws of Robotics, Progressive advancement in Robots. Robot anatomy,

Human Arm Characteristics, Design and Control issue, Manipulation and Control, Programming Robots.

Coordinate Frames, Mapping and Transforms

Coordinate Frames, Description of objects in space, Transformation of Vectors, Inverting a

Homogeneous Transform, Fundamental Rotation matrices

UNIT-II

Direct Kinematic Model

Mechanical structure and notations, Kinematic modeling of the manipulator, DenavitHartenberg Notation,

Manipulator Transformation Matrix.

The Inverse Kinematies

Manipulator workspace, solvability of Inverse kinematics model, solution techniques, closed form solution.

UNIT-III

Manipulator Differential Motion and Statics

Linear and angular velocity of a rigid body, relationship between transformation matrix and angular velocity,

manipulator Jacobian, Jacobian Inverse, Jacobian Singularities, Static Analysis.

Dynamic Modeling

Largrangian Mechanies, Two Degree of Freedom manipulator-Dynamic Model, Lagrange-Euler formulation

Newton-Euler formulation, Inverse Dynamics.

UNIT-IV

Control of Manipulators

Open and Close loop control, linear control schemes, linear second order SISO model of a manipulator joint.

Joint Actuators, Computed Torque Control, force control of Robitics, Manipulators, Hybrid position/force control,

Impedance Force/Torque Control.

Robotic Sensors

Sensors in Robitcs, classification of Robotic sensors, kinds of sensors used in robotics-Acoustic sensors optic,

Pneumatic, force/Torque sensors.

Robot Applications

Industrial Applications-Material Handling, Processing Applications, Assembly applications, inspection

application, Principles for Robot application and application planning, Robert safety, Non-Industrial Application.

Course Outcomes:

By the end of the course, students should be able to:

Understand the concepts of Industrial Robotics.

Understand the Kinematics and Dynamics analysis of Robot Arm.

Understand the Robot applications, Robot language and Programming.


Reference Books :

1. Fundamental of Robotics by Robert J. Sehilling Prentice Hall of India.

2. Introduction to Robotics by Saeed B.NikuPearson Education Asia.

3. Robot Modeling and kinematics by Rachid Manseur, Luxmi Publications.


ADVANCED MANUFACTURING TECHNIQUES (MEOE03)

(3+0)

Course Objectives:

To impart knowledge of advanced knowledge of manufacturing technology such as thread manufacturing,

metal forming & die casting.

To impart through knowledge to student about the various metal processing.

UNIT-I

Special Processing Methods

Hot machining, Machining of Plastics, Unit heads, Plastics Tooling, Electro forming, Surface Cleaning and Surface

Treatments, Surface Coatings, Paint Coating and Slushing, Adhesive Bonds, Adhesive Bond Joints, Adhesives,

Surface Coating for Tooling, Graphite Mould Casting, and Vacuum Mould Process.

Ceramic Materials and Their Processing

Introduction, Classification of ceramics, Properties of Ceramics, Processing of ceramics, Product Application,

Enamels, Glass, Glass forming Constituents, Types of Glasses, forms of Glasses and their manufacture.

UNIT-II

Composite Materials and Their Processing

Introduction, Types of Composites materials, Agglomerated Materials, Reinforced materials, Laminates, Surface

Coated Materials, Production of Composite Structures, Fabrication of particulate composite Structures, Fabrication

of reinforced Composite, Fabrication of Laminates, Machining, Cutting and Joining of Composites.

Processing of Plastics

Introduction, Polymers, Polymerization, Addition of Polymers, Plastics, Types of plastics, Properties of Plastics,

Processing of Thermoplastic Plastics, Injection Moulding, Extrusion Process, Sheet forming processes, Processing

of Thermosetting Plastics, Compression Moulding, Transfer Moulding, Casting of Plastics, Machining of plastics,

other processing methods of plastics.

UNIT-III

Thread Manufacturing

Introduction, casting, thread chasing, Thread Rolling, Die Threading and Tapping, Thread Milling, Thread

Measurement and Inspection.

Analysis Of Metal Forming Processes

Theoretical basis of metal forming, classification of metal forming processes, cold forming, hot working, Warm

working, Effect of variables on metal forming processes, Methods of analysis of manufacturing processes, Open Die

forging, Rolling Power Rolling, Drawing, Extrusion.

UNIT-IV

Die Casting

Introduction, Product Application, Limitation of Die Casting, Die Casting Machines, Molten metal Injection

systems, Hot chamber machines, Cold chamber machines, Die casting Design, Design of Die casting Dies, Types

of Die casting Dies, Die design, Die material, Die Manufacture, Die Lubrication and Coating, Preheating of Dies,

Vacuum Die Casting, Recent trends in Die Casting Process.

Course Outcomes:

Understand various surface treatment methods commonly used for materials

Understand ceramic materials, composite materials and plastics along with their processing to manufacture

components

Understand and apply thread manufacturing methods and their measurements

Understand and carry out metal forming process analysis

Understand die casting machines and to carry out die design


Understand cost accounting and apply to compute cost for manufacture of components.

Reference Books:

1. Principles of Manufacturing by J.S.Campbell, Tata McGraw-Hill

2. Production Engineering Sciences by Pandey and Sinh Standard Pub.

3. A text book of Production Technology by P.C. Sharma S.Chand& Company.

4. Manufacturing Materials and Processes by Lindberg Prentice Hall


MAINTENANCE ENGINEERING AND MANAGEMENT (MEOE04)

(3+0)

Course Objectives:






UNIT- I

Introduction, operating life cycle, reliability, Failure data analysis, failure rate curve, hazard models,

elements in series, parallel, mix, logic diagrams, improving reliability, redundancyelement, unit, standby,

maintainability, availability, reliability and maintainability trade off.

UNIT- II

Maintenance Strategies: Break down maintenance, planned maintenance, strategies, preventive

maintenance, design out maintenance, planned lubrication, total productive maintenance, zero break

down, preventive inspection of equipment used in emergency

UNIT-III

Replacement planning maintain or replace decision, replacement of items that deteriorate identical

equipment, replacement of items that fail without deterioration individual, group replacement,

replacement in anticipation of failure.

UNIT-IV

Break down maintenance planning, assignment model, waiting time models expected waiting time,

minimum cost service rate, PERT

Maintenance Management, production maintenance system, objectives and functions, forms, policy,

planning, organization, economics of maintenance, manpower planning, materials planning, spare parts

planning and control, evaluation of maintenance management.

Reference Books:

1. Management of systems – R.N. Nauhria & R. Prakash.

2. Operations Research – Wangner.


FLUID MECHANICS (MEOE05)

(3+0)

Course Objectives:

To understand the various properties of fluid and instruments for measurement of pressure


To study in detail viscous and turbulent flow and flow of fluid in pipe

To understand the concept of boundary layer, study of lift & drag and streamlined bodies

UNIT-I

Introduction: Fluid and continuum, Physical properties of fluids, Rheology of fluids.

Kinematics of Fluid flow:

Types of fluid flows: Steady and unsteady, uniform and non-uniform, laminar and turbulent flows, rotational and

irrotational flows, compressible and incompressible flows, subsonic, sonic and supersonic flows, sub-critical, critical

and supercritical flows, one, two and three dimensional flows, streamlines, continuity equation for 3D and 1D flows,

circulation, stream function and velocity potential, source, sink, doublet and half-body.

UNIT-II

Fluid Statics

Pressure-density-height relationship, manometers, pressure transducers, pressure on plane and curved surfaces,

centre of pressure, buoyancy, stability of immersed and floating bodies.

Dynamics of Fluid Flow

Euler‟s Equation of motion along a streamline and its integration, Bernoulli„s equation and its applications-Pitot

tube, orifice meter, venturi meter and bend meter, notches and weirs, momentum equation and its application to pipe

bends.

UNIT-III

Laminar and Turbulent Flow

Equation of motion for laminar flow through pipes, Stokes„ law, transition from laminar to turbulent flow, turbulent

flow, types of turbulent flow, isotropic homogenous turbulence, scale and intensity of turbulence, measurement of

turbulence, eddy viscosity, mixing length concept and velocity distribution in turbulent flow over smooth and rough

surfaces, resistance to flow, minor losses, pipe in series and parallel.

UNIT-IV

Dimensional Analysis and Hydraulic Similitude

Dimensional analysis, Buckingham„s Pi theorem, important dimensionless numbers and their significance,

geometric, kinematics and dynamic similarity, model studies.

Boundary Layer Analysis

Boundary layer thickness, boundary layer over a flat plate, laminar boundary layer, application of momentum

equation, turbulent boundary layer, laminar sublayer, separation and its control, Drag and lift, drag on a sphere, a

two dimensional cylinder, and an aerofoil, Magnus effect.

Course Outcomes:

At the end of the course student will be able to analyse the various flow problems using standard equations. They

will understand the concept of boundary layer, design of streamlined bodies and various types of drags encountered

by a body immersed in fluid.

Reference Books:



3. Fluid Mechanics & Machinery - S.K. Agarwal (TMH)

4. Fluid Mechanics through Problems - Garde, R.J. (New Age International Pvt. Ltd, 2e)

5. Mechanics of Fluids -I.H. Shames (McGraw Hill, Int. Student, Education, 1988)

6. Fluid Mechanics – RK Bansal.


MATERIAL SCIENCE (MEOE06)

(3+0)

Course Objectives:

Understanding of the correlation between the internal structure of materials, their mechanical properties and

various methods to quantify their mechanical integrity and failure criteria.

To provide a detailed interpretation of equilibrium phase diagrams.

Learning about different phases and heat treatment methods to learn the properties of Iron carbon alloy.

UNIT-I

Crystal Structure: Unit cells, Metallic crystal structures, Ceramics. Imperfection in solids: Point, line, interfacial and

volume defects; dislocation strengthening mechanisms and slip systems, critically resolved shear stress.

Mechanical Property measurement: Tensile, compression and torsion tests; Young‟s modulus, relations between true

and engineering stress-strain curves, generalized Hooke‟s law, yielding and yield strength, ductility, resilience,

toughness and elastic recovery; Hardness: Rockwell, Brinell and Vickers and their relation to strength.

UNIT-II

Static failure theories: Ductile and brittle failure mechanisms, Tresca, Von-mises, Maximum normal stress, Mohr-

Coulomb and Modified Mohr-Coulomb; Fracture mechanics: Introduction to Stress- intensity factor approach and

Griffith criterion. Fatigue failure: High cycle fatigue, Stress-life approach, SN curve, endurance and fatigue limits,

effects of mean stress using the Modified Goodman diagram; Fracture with fatigue.

UNIT-III

Alloys, substitutional and interstitial solid solutions- Phase diagrams: Interpretation of binary phase diagrams and

microstructure development; eutectic, peritectic, peritectoid and monotectic reactions. Iron Iron-carbide phase

diagram and microstructural aspects of austenite, ferrite and cementite, cast iron.

UNIT-IV

Heat treatment of Steel: Annealing, tempering, normalising and spheroidising, is other mal transformation diagrams

for Fe-C alloys and microstructure development. Continuous cooling curves and interpretation of final

microstructures and properties- austempering, martempering, case hardening, carburizing, nitriding, cyaniding,

carbo-nitriding, flame and induction hardening.

Course Outcomes:

Student will be able to identify crystal structures for various materials and understand the defects in such

structures.

Understand how to tailor material properties of ferrous and non-ferrous alloys.

How to quantify mechanical integrity and failure in materials.

Reference Boooks:

1. W. D. Callister, 2006, “Materials Science and Engineering-An Introduction”, 6th Edition,

Wiley India.

2. Kenneth G. Budinski and Michael K. Budinski, “Engineering Materials”, Prentice Hall of

India Private Limited, 4th Indian Reprint, 2002.

3. V. Raghavan, “Material Science and Engineering‟, Prentice Hall of India Private Limited,

1999.

4. Mechanics of materials by James M.Gere.

5. Introduction to engineering materials by B.K. Agarwal.

6. Physical metallurgy and advanced materials by R.E. Smallman.

7. Engineering mechanics of composite materials by Isaac M. Daniel.

8. U. C. Jindal, “Engineering Materials and Metallurgy”, Pearson, 2011.


OPERATION RESEARCH (MEOE07)

(3+0)

Course Objectives:

To impart knowledge in concepts and tools of Operations Research

To understand mathematical models used in Operations Research

To apply these techniques constructively to make effective business decisions

UNIT-I

Introduction: Definition and scope of operations research (OR), OR model, solving the OR model, art of

modelling, phases of OR study. Linear Programming: Two variable Linear Programming model and Graphical

method of solution, Simplex method, Dual Simplex method, special cases of Linear Programming, duality,

sensitivity analysis..

UNIT-II

Transportation Problems: Types of transportation problems, mathematical models, transportation algorithms,

Assignment: Allocation and assignment problems and models, processing of job through machines.

UNIT-III

Network Techniques: Shortest path model, minimum spanning Tree Problem, Max-Flow problem and Min-cost

problem. Project Management: Phases of project management, guidelines for network construction, CPM and

PERT.

UNIT-IV

Theory of Games : Rectangular games, Minimax theorem, graphical solution of 2x n or mx2 games, game with

mixed strategies, reduction to linear programming model. Quality Systems: Elements of Queuing model, generalized

poisson queing model, single server models.

Course Outcomes:

After completing this course, the students should be able

Solve Linear Programming Problems

Solve Transportation and Assignment Problems

Understand the usage of game theory and Simulation for Solving Business Problems

Reference Books:

1. Wayne L. Winston,”Operations Research” Thomson Learning, 2003.

2. Hamdy H. Taha, “Operations Research-An Introduction” Pearson Education, 2003.

3. R. Panneer Seevam, “Operations Research” PHI Learning, 2008.

4. V.K.Khanna, “Total Quality Management” New Age International, 2008.

5. Hillier, Frederick S. & Lieberman, “Introduction to Operations Research Concepts and Cases”, 2010, 8th

Ed. TMH

6. N.D. Vohra, “Quantitative Techniques in Management”, 2010, 4thEd.TMH.

7. J.K. Sharma, “Operations Research Theory and Applications 2009,4th Ed. McMillan.

8. Kasana, HS & Kumar, KD, “Introductory Operations Research theory and Applications”, 2008, Springer.

9. Chakravarty, P, “Quantitative Methods for Management and Economics”, 2009.


BASIC THERMODYNAMICS (MEM01)

(3+0)

Course Objectives:

To be able to use the First Law of Thermodynamics to estimate thermo-mechanical energy conversion

To be able to use the property tables and diagrams to calculate properties of substances

To be able to understand and apply the Second Law of thermodynamics and the concept of entropy to

various systems

To be able to use the general Thermodynamics relations to various systems

UNIT- I

Concepts of Thermodynamics

Definition, Classical and statistical thermodynamics, Macroscopic and microscopic approaches, thermodynamic

system, state, boundary, surroundings and universe, thermodynamic properties, thermodynamic equilibrium, Quasi-

static process, zeroth law of thermodynamics, work and heat transfer.

The First Law of Thermodynamics

First law for a closed system; Application of the First Law to non-flow processes viz constant volume, constant

pressure, constant internal energy processes; Reversible adiabatic and reversible polytropic processes; Steady Flow

Energy Equation and its application to water, steam and gas turbines, pumps, compressors boilers, condensers,

nozzles etc; Transient flow processes; PMM-I, Enthalpy.

UNIT- II

The Second Law of Thermodynamics

Limitations of the First Law, Heat source & sink, Heat engine, Refrigerator & Heat Pump, The Second Law, Kelvin

Planck and Clausius statements; Reversible & Irreversible processes; the Carnot theorem, Absolute temperature

scale, Inequality of Clausius, characteristics of Entropy,

Entropy change for open &closed systems, Third Law of Thermodynamics, Validity & limitations of the Laws of

Thermodynamics. .

UNIT- III

Properties of Fluids

Properties of liquids and vapours; P-V, P-T, T-S and H-S diagrams for a pure substance (water), Tables of

properties, Expansion of steam, hyperbolic , Isentropic and throttling processes; determination of dryness fraction,

Properties of a perfect gas; Equation of state; Property relation for internal energy, enthalpy & heat capacities of an

ideal gas, P-V-T surface, Triple point , Real gases, properties of real gases, Vander Waals equation , Reduced

equation of state, Generalized compressibility charts, Virial equation. Properties of ideal gas mixtures

UNIT- IV

Gas power cycle: Air Standard cycles: Carnot, Otto, Diesel, Dual and Stirling cycles, P-V and T-S diagrams,

description, efficiencies and mean effective pressures, Comparison of Otto, Diesel and dual cycles.

Course outcomes:


1. understand the basic concepts of thermodynamics such as heat, work, state etc.

2. identify the properties of substances on property diagrams and obtain the data from property tables.

3. apply First Law of Thermodynamics to open and closed systems

4. apply the Second Law of Thermodynamics and the concept of entropy to analyse the thermal efficiencies of

heat engines.


Reference Books:

1. Basic and Applied Thermodynamics by PK Nag, MCGRAW HILL INDIA.

2. Thermodynamics for Engineers by Kroos& Potter, Cengage Learning.

3. Thermodynamics by Shavit and Gutfinger, CRC Press.

4. Thermodynamics- An Engineering Approach by Cengel, MCGRAW HILL INDIA.

5. Basic Engineering Thermodynamics, Joel, Pearson.

6. Fundamentals of Engineering Thermodynamics by Rathakrishnan, PHI.

7. Engineering Thermodynamics by Dhar, Elsevier.

8. Engineering Thermodynamics by Onkar Singh, New Age International.

9. Engineering Thermodynamics by CP Arora.

10. Engineering Thermodynamics by Rogers, Pearson.

11. Fundamentals of Engineering Thermodynamics by Moran, Shapiro, Boettner, & Bailey, John

Wiley.

12. Engineering Thermodynamics by Mishra, Cengage Learning. Refrigeration and

13. Air Conditioning by C P Arora, MCGRAW HILL INDIA.


FUNDAMENTALS OF REFRIGERATION AND AIR CONDITIONING (MEM02)

(3+0)

Course Objectives:

1. To analyze the refrigeration cycles and method of improving of performance.

2. To familiarize the components of basic refrigeration systems.

3. To understand vapor compression system and vapor absorption system.

4. To design air condition systems using cooling load calculations.

5. To know the applications of refrigeration and air conditioning systems.

UNIT 1

Refrigeration: Introduction to refrigeration system, Methods of refrigeration, Carnot refrigeration cycle, Unit of

refrigeration, Refrigeration effect & C.O.P. Air Refrigeration cycle: Open and closed air refrigeration cycles,

Reversed Carnot cycle, Bell Coleman or Reversed Joule air refrigeration cycle, Aircraft refrigeration system,

Classification of aircraft refrigeration system. Boot strap refrigeration, Regenerative, Reduced ambient, Dry air rated

temperature (DART).

UNIT II

Vapour Compression System: Single stage system, Analysis of vapour compression cycle, Use of T-S and P-H

charts, Effect of change in suction and discharge pressures on C.O.P, Effect of sub cooling of condensate &

superheating of refrigerant vapour on C.O.P of the cycle, Actual vapour compression refrigeration cycle, Multistage

vapour compression system requirement, Removal of flash gas, Intercooling.

UNIT III

Vapour Absorption system

Working Principal of vapour absorption refrigeration system, Comparison between absorption & compression

systems, Elementary idea of refrigerant absorbent mixtures, Temperature – concentration diagram & Enthalpy –

concentration diagram , Adiabatic mixing of two streams, Ammonia – Water vapour absorption system, Lithium-

Bromide water vapour absorption system.

UNIT IV

Air Conditioning:

Introduction to air conditioning, Psychometric properties and their definitions, Psychometric chart, Different

Psychometric processes, Thermal analysis of human body, Effective temperature and comfort chart, Cooling and

heating load calculations.

Course Outcomes:

Students should be able to understand the need and importance of various refrigeration and air conditioning

cycles, the typical and some advanced and innovative schematic designs, and the goals of R&AC systems.

Students should be able to design the VCRS and VARS with improving performance parameters.

Students should be able to describe the working of different types of air conditioning systems.

Student should be able to understand the actual applications of R&AC.

Reference Books:

1. Refrigeration and Air conditioning by C.P Arora, McGraw-Hill


2. Refrigeration and Air conditioning, by Manohar Prasad, New Age International (P) Ltd.Pub.

3. Refrigeration and Air conditioning by R. C. Arora, PHI

4. Principles of Refrigeration by Roy J. Dossat. Pearson Education

5. Refrigeration and Air conditioning by stoecker & Jones. McGraw-Hill

6. Refrigeration and Air conditioning by Arora & Domkundwar. DhanpatRai


MACHINE TOOL DESIGN (MEM03)

(3+0)

Course Objectives:

To develop a solution oriented approach by in depth knowledge of Machine Tool Design.

To address the underlying concepts, methods and application of Machine Tool Design.

UNIT-I

Introduction: Developments is machine tools, types of machine tools surface, profits and paths produced by

machine tools. Features of construction and operations of basic machine tools e.g. lathe, drill, milling shapes and

planers, grinding machine etc. General requirement of machine tool design. Machine tool design process. Tool wear,

force Analysis.

UNIT-II

Machine Tools Drives: Classification of machine tool drives, group Vs individual drives, election of electric motor,

A brief review of the elements of mechanical transmission e.g. gear, belt and chain drives, slider-crank mechanism,

cam mechanism, nut & Screw transmission, Devices for intermittent motion, reversing & differential mechanisms.

Couplings and clutches Elements of hydraulic transmission system. e.g. pumps, cylinder, directional control valves,

pressure valves etc. Fundamentals of Kinematics structure of machine tools

UNIT-III

Regulation of Speed and Feed rates: Laws of stepped regulation, selection of range ratio, standard progression

ratio, selection of best possible structural diagram, speed chart, Design of feed box, Developing gearing diagrams.

Stepless regulation of speed and feed in machine tool, speed and feed control.

UNIT-IV

Design of Machine Tool Structure: Requirements and design criteria for machine tool structures, selection of

material Basic design procedure for machine tool structures, design of bed, column and housing, Model technique in

design. Design of guide ways and power screws: Basic guide way profiles, Designing guide way for stiffness a wear

resistance & hydrostatic and antifriction guide ways. Design of sliding friction power Screws. Design of spindlier &

spindle supports. 3 Layout of bearings, selection of bearings machine tools.

Course Outcomes:

Identify various parts of machine tools.

Apply various design aspects of spindles and bearings.

Reduce vibration and chatter developing on machine tools.

Reference Books:

1. Machine Tools Design & Numerical Controls by N.K. Mehta,McGraw-Hill

2. Design of Machine Tools by S.K. Basu AlliedPublishers.

3. Principles of Machine Tools by Bhattacharya and Sen. New Central Book Agency.

4. Machine Tool Design Handbook by CMTI,McGraw-Hill.


FUNDAMENTALS OF MECHANICAL DESIGN (MEM04)

(3+0)

Course Objectives:

To learn how to apply the concepts of stress analysis, theories of failure and material science to analyze,

design and/or select commonly used machine components.

To know how to apply mechanical engineering design theory to identify and quantify machine elements in

the design of commonly used mechanical systems.

UNIT-I

Introduction

Definition, Design requirements of machine elements, Design procedure, Standards in design, Standards

designation of carbon & alloy steels, Selection of preferred sizes, Selection of materials for static and fatigue

loads, Design against Static Load

Design against Fluctuating Loads

Cyclic stresses, Fatigue and endurance limit, Stress concentration factor, Stress concentration factor for

various machine parts, Design for finite & infinite life, Soderberg, Goodman, Gerber criteria

UNIT-II

Riveted Joints

Riveting methods, materials, Types of rivet heads, Types of riveted joints, Caulking and Fullering, Failure of

riveted joint, Efficiency of riveted joint, Design of boiler joints, Eccentric loaded riveted joint

Welded Joints

Stress relieving of welded joints, Butt Joints, Fillet Joints, Strength of Butt Welds, Strength of parallel fillet

welds, Strength of transverse fillet welds

UNIT-III

Design of Shafts Keys and Couplings

Cause of failure in shafts, Materials for shaft, Stresses in shafts, Design of shafts subjected to twisting

moment, bending moment and combined twisting and bending moments, Shafts subjected to fatigue loads,

Design for rigidity Keys and Couplings, Types of keys, splines, Selection of square & flat keys, Strength of

sunk key, Couplings-Design of rigid and flexible couplings.

UNIT-IV

IC Engine Parts

Selection of type of IC engine, General design considerations, Design of Cylinder and cylinder head; Design

of piston, piston ring and gudgeon pin;

Friction Clutches

Clutches, Difference between coupling and clutch, Single plate friction clutch, Torque transmitting

capacity, Multi‐Disk Clutches, Friction Material.

Course Outcomes:


1. Recall the basic concepts of Solid Mechanics to understand the subject.

2. Classify various machine elements based on their functions and applications.

3. Apply the principles of solid mechanics to machine elements subjected to static and fluctuating

loads.


4. Analyze forces, bending moments, twisting moments and failure causes in various machine elements to

be designed.

5. Design the machine elements to meet the required specification.

Reference Books:








8. Theory & Problem of Machine Design (Schaum’s Outline Series) Hall, Holowenko, Laughlin,

Tata McGraw Hill Co.




FUNDAMENTALS OF COMPUTER AIDED DESIGN (MEM05)

(4+0)

Course Objectives:

To impart fundamental knowledge to students in the latest technological topics on Computer

Aided design.

To learn about different types of lines and curves.

UNIT-I

Introduction: Introduction to CAD/CAED/CAE, Elements of CAD, Essential requirements of CAD, Concepts of

integrated CAD/CAM, Necessity & its importance, Engineering Applications Computer Graphics-I CAD/CAM

systems, Computer Graphics-I Graphics Input devices-cursor control Devices, Digitizers, Keyboard terminals,

Image scanner, Speech control devices and Touch, panels, Graphics display devices Cathode Ray Tube, Random

& Raster scan display, Color CRT monitors, Direct View Storage Tubes, Flat Panel display, Hard copy printers

and plotters.

UNIT-II

Computer Graphics-II Graphics standards, Graphics Software, Software Configuration, Graphics Functions,

Output primitives- Bresenham’s line drawing algorithm and Bresenham’s circle generating algorithm Geometric

Transformations: World/device Coordinate Representation, Windowing and clipping, 2 D Geometric

transformations-Translation, Scaling, Shearing, Rotation & Reflection Matrix representation, Composite

transformation, 3 D transformations, multiple transformation .

UNIT-III

Curves: Curves representation, Properties of curve design and representation, Interpolation vs approximation,

Parametric representation of analytic curves, Parametric continuity conditions, Parametric representation of

synthetic curves-Hermite cubic splines-Blending function formulation and its properties.

UNIT-IV

Finite Element Analysis: Basic concept of the finite element method, comparison of FEM with direct analytical

solutions; Steps in finite element analysis of physical systems, Finite Element analysis of 1-D problems like

spring, bar, truss and beam elements formulation.

Course Outcomes:

Creation of part drawings and 3D models using CAD techniques.

Ability to develop a product from conceptualization to reality.

References Book:

1. Computer Graphics, by Hearn & Baker, Prentice Hall of India

2. CAD/CAM, by Groover and Zimmers, Prentice Hall India Ltd.

3. CAD/CAM : Theory and Practice, by Zeid, McGraw Hill

4. CAD/CAM: Computer Aided Design and Manufacturing, by Groover, Pearson India

5. Mathematical Elements for Computer Graphics, buy Rogers and Adams, McGraw Hill

6. Finite Element Method By S S Rao

7. FE Analysis Theory and Programming, by Krishnamoorthy, Tata McGraw Hill


FUNDAMENTALS OF FLUID MACHINERY (MEM06)

(4+0)

Course Objectives:

Students will be able to learn the physical concepts, mathematical operations along with examples and exercise

problems in Turbines and pumps.

UNIT-I

Introduction: Impulse of Jet and Impulse Turbines: Classification of Fluid Machines & Devices, Application of

momentum and moment of momentum equation to flow through hydraulic machinery, Euler’s fundamental

equation. Introduction to hydrodynamic thrust of jet on a fixed and moving surface (flat & curve),Classification of

turbines, Impulse turbines, Constructional details, Velocity triangles,Power and efficiency calculations, Governing

of Pelton wheel

UNIT-II

Reaction Turbines: Francis and Kaplan turbines, Constructional details, Velocity triangles, Power and efficiency

calculations, Degree of reaction, Draft tube, Cavitation in turbines, Principles of similarity, Unit and specific speed,

Performance characteristics, Selection of water turbines.

UNIT-III

Centrifugal pumps

Classifications of centrifugal pumps, Vector diagram, Work done by impellor, Efficienciesof centrifugal pumps,

Specific speed, Cavitation & separation, Performance characteristics..

UNIT-IV

Positive Displacement and other Pumps:

Reciprocating pump theory, Slip, Indicator diagram, Effect of acceleration, air vessels, Comparison of centrifugal

and reciprocating pumps, Performance characteristics. Hydraulic ram, Jet pumps, Air lift pumps.

Course Outcomes:

At the end of the course student will be able to analyse the various flow in turbines and pumps

Reference Books:



3. Fluid Mechanics & Machinery – RK Bansal

4. Hydraulic Machines by JagdishLal, Metropolitan book co. pvt ltd.

5. Hydraulic Machines by K Subramanya, Tata McGraw Hill

6. Fluid Mechanics and Machinery by C.S.P.Ojha, R. Berndtsson, P.N. Chandramouli, Oxford University

Press

7. Fluid Mechanics and Fluid Power Engineering by D S Kumar, S K Kataria& Sons

8. Fluid Power with Applications, by Esposito, Pearson

9. Fluid Mechanics and hydraulic machines by Modi & Seth, Standard Book House

10. Fundamentals of Turbomachinery by Venkanna B.K., PHI

11. Hydraulic Machines: Theory & Design, V.P.Vasandhani, Khanna Pub.


FUNDAMENTALS OF HEAT AND MASS TRANSFER (MEM07)

(4+0)

Course Objectives:

To understand the mechanisms of heat transfer under steady and transient conditions.

To understand the concepts of heat transfer through extended surfaces.

To learn the thermal analysis and sizing of heat exchangers and to understand the basic concepts of mass

transfer.

UNIT-I

Introduction to Heat Transfer

Introduction of thermodynamics and Heat Transfer, Modes of Heat Transfer: Conduction, convection and

radiation, Effect of temperature on thermal conductivity of different types of materials, Introduction to combined

heat transfer mechanism,

Steady State one‐dimensional Heat conduction

Simple and Composite Systems in rectangular, cylindrical and spherical coordinates with and without energy

generation, Concept of thermal resistance,

UNIT‐II

Fins

Heat transfer through extended surfaces and its classification, Fins of uniform cross‐sectional area, Error in

measurement of temperature of thermometer wells.

Natural Convection

Physical mechanism of natural convection, Buoyant force, Empirical heat transfer relations for natural convection

over vertical planes and cylinders, horizontal plates, cylinders and sphere, combined free and forced convection,

Effect of turbulence.

UNIT‐III

Forced Convection

Basic concepts: Hydrodynamic boundary layer, Thermal boundary layer, Approximate integral boundary layer

analysis, Analogy between momentum and heat transfer in turbulent flow over a flat surface, Mixed boundary

layer, Flow over a flat plate, Flow across a single cylinder and a sphere, Flow inside ducts, Thermal entrance

region, Empirical heat transfer relations, Relation between fluid friction and heat transfer.

Condensation and Boiling Introduction of condensation phenomena, Heat transfer relations for laminar film

condensation on vertical surfaces and on outside& inside of a horizontal tube, Effect of non‐condensable gases,

Drop wise condensation, Heat pipes, Boiling modes, pool boiling.

UNIT‐IV

Heat Exchanger

Different types of heat exchangers, Fouling factors, Overall heat transfer coefficient, Logarithmic mean

temperature difference (LMTD) method, Effectiveness‐number of transfer unit (NTU) method and Compact Heat

Exchangers.

Thermal Radiation

Basic concepts of radiation, Radiation properties of surfaces, Black body radiation Planck’s law, Wein’s


displacement law, Stefan‐Boltzmann law, Kirchhoff’s law, Gray body, Shape factor, Black‐body radiation,

Radiation exchange between diffuse non‐black bodies in an enclosure, Radiation shields, Radiation combined

with conduction and convection. Introduction to Mass Transfer Introduction of Fick's law of diffusion, Steady

state equimolar counter diffusion, Steady state diffusion through a stagnant gas film.

Course Outcomes:


Understand the fundamentals of heat and mass transfer

Apply the concept of steady and transient heat conduction.

Apply the concept of thermal behavior of fins.

Apply the concept of forced and free convection.

Apply the concept of radiation for black and non‐black bodies.

Conduct thermal analysis of heat exchangers.

Reference Books:

1. Fundamentals of Heat and Mass Transfer, by Incroperra & DeWitt, John Wiley and Sons

2. Heat and Mass Transfer by Cengel, McGraw‐Hill

3. Heat Transfer by J.P. Holman, McGraw‐Hill

4. Heat and Mass Transfer by Rudramoorthy and Mayilsamy, Pearson Education

5. Heat Transfer by Ghoshdastidar, Oxford University Press

6. Schaum's outline of Heat Transfer by Pitts & Sisson McGraw‐Hill

7. Heat Transfer by Venkateshan, Ane Books Pvt Ltd


FUNDAMENTALS OF INTERNAL COMBUSTION ENGINE (MEM08)

(4+0)

Course Objectives:

To make students familiar with the design and operating characteristics of modern internal combustion

engines.


combustion engines.

To study combustion, heat transfer, friction and other factors affecting engine power, efficiency and

emissions.

UNIT-I

Introduction to I.C. Engines: Engine classification and basic terminology, Two and four stroke engines, SI and CI

engines, Valve timing diagram. Thermodynamic analysis of Air standard cycles, Otto cycle, Diesel cycle, Dual

cycle, Stirling cycle, Ericsson cycles, Comparison of Otto, Diesel and Dual cycles Fuel air cycle, factors affecting

the fuel air cycle, Actual cycle.

UNIT–II

SI Engines: Combustion in SI engine, Flame speed, Ignition delay, abnormal combustion and its control,

combustion chamber design for SI engines. Carburetion, Mixture requirements, Carburetors and fuel injection

system in SI Engine Ignition system requirements, Magneto and battery ignition systems, ignition timing and spark

plug, Electronic ignition, scavenging in 2 Stroke engines.

UNIT-III

CI Engine: Combustion in CI engines, Ignition delay, Knock and its control, Combustion chamber design of CI

engines. Fuel injection in CI engines, Requirements, Types of injection systems, Fuel pumps, Fuel injectors,

Injection timings Exhaust emissions from SI engine and CI engine and it's control.

UNIT-IV

Engine Cooling and Lubrication: Different cooling systems, Radiators and cooling fans, Engine friction,

Lubrication principle, Type of lubrication, Lubrication oils, Crankcase ventilation. Fuels: Fuels for SI and CI engine

, Important qualities of SI and CI engine fuels, Rating of SI engine and CI engine fuels, Dopes, Additives, Gaseous

fuels, LPG, CNG, Biogas, Producer gas, Alternative fuels for IC engines.

Course Outcomes:

Students will be able to differentiate among different internal combustion engine designs.

Students will be able to recognize and understand reasons for differences among operating characteristics

of different engine types and designs.

Students will be able to predict performance and fuel economy trends with given engine design

specifications.

Students will be able to perform various tests on single cylinder and multi-cylinder SI and CI engines.

Reference Books:

1. Fundamentals of Internal Combustion Engine by Gill, Smith,Ziurs, Oxford & IBH Publishing CO.

2. Fundamentals of Internal Combustion Engines by H.N. Gupta, Prentice Hall of India

3. A Course in International Combustion Engines, by Mathur& Sharma, DhanpatRai& Sons.

4. I.C Engine Analysis & Practice by E.F Obert.

5. I.C Engine, by Ganeshan, Tata McGraw Hill Publishers.

6. I.C Engine, by R. Yadav, Central Publishing House, Allahabad


BASICS OF MANUFACTURING PROCESSES (MEM09)

(4+0)

Course Objectives:






UNIT- I

Introduction to manufacturing, classification of manufacturing, fundamental properties of materials including

metals and alloys, polymers, ceramics and composites, plastic processing techniques: compression moulding and

injection moulding.

UNIT- II

Casting

Pattern materials, types of allowances, type of patterns, type of mould, desirable properties of moulding materials,

core, core print, type of cores, CO2 casting, expandable and permanent mould casting, sand casting, shell casting,

plaster casting, investment casting, die casting, centrifugal castings, casting defects & remedies advantages,

disadvantages and application of casting.

Machining

Definition, classification, Lathe: parts and accessories, specifications, various operations on lathe.

UNIT- III

Forming

Deformation of metals, elastic and plastic deformation, metal working processes: cold and hot working, forging,

rolling, extrusion, wire and tube drawing.

UNIT- IV

Definition and classification of welding: electric arc welding, gas welding and resistance welding

Sheet metal operations

Introduction to shearing, blanking and punching, notching, trimming, lancing, nibbling, bending, stretching,

embossing and coining.

Course Outcomes:


Decide and recommend cost effective and reliable engineering materials for the development of an existing

and innovative product.

Decide and recommend appropriate manufacturing processes for a product under given conditions and

constraints.

Develop their communication skills in oral, written and visual modes.

Function effectively in teams and within a diverse environment.

Reference Books:

1. P N Rao, Manufacturing Technology (Vol. 1 & 2), McGraw Hill Education.

2. M P Groover, Principles of Modern Manufacturing, Wiley.

3. Kalpakjian, Manufacturing Processes for Engineering Materials, Pearson Education India.

4. Amitabha Ghosh & A K Mallik, Manufacturing Science, Affiliated East-West Press.

5. OP Khanna, Foundry Technology, Dhanpat Rai Publication.


COMPOSITE MATERIALS (MEM10)

(4+0)

Course Objectives:

The objective for this course is to develop an understanding of the design, processing, and behavior of composite ma

terials. Such as linear elastic analysis, anisotropic material behavior, damage criteria.

UNIT-I

Introduction: Definitions, Composites, Reinforcements and matrices, Types of reinforcements, Types of matrices,

Types of composites, Carbon Fibre composites, Properties of composites in comparison with standard materials,

Applications of metal, ceramic and polymer matrix composites.

UNIT-II

Manufacturing methods: Hand and spray lay - up, injection molding, resin injection, filament winding, pultrusion,

centrifugal casting and prepregs. Fibre/Matrix Interface, mechanical. Measurement of interface strength.

Characterization of systems; carbon fibre/epoxy, glass fibre/polyester, etc.

UNIT-III

Mechanical Properties -Stiffness and Strength: Geometrical aspects – volume and weight fraction. Unidirectional

continuous fibre, discontinuous fibers, Short fiber systems, woven reinforcements –Mechanical Testing:

Determination of stiffness and strengths of unidirectional composites; tension, compression, flexure and shear.

UNIT-IV

Laminates: Plate Stiffness and Compliance, Assumptions, Strains, Stress Resultants, Plate Stiffness and

Compliance, Computation of Stresses, Types of Laminates -, Symmetric Laminates, Antisymmetric Laminate,

Balanced Laminate, Quasi-isotropic Laminates, Cross-ply Laminate.

Course Outcomes:


The student can identify different areas of Mechanics of Composite Materials.

find the applications of all the areas in industry.

Reference Books:

1. Materials characterization, Vol. 10, ASM hand book

2. Mechanical Metallurgy by G. Dieter Mc-Graw Hill

3. Thermal Analysis of Materials by R.F. Speyer, Marcel Decker

4. Engineering Materials: Polymers, Ceramics and Composites A.K Bhargava Prentice Hall.


SIMULATION OF IC ENGINES (MEH01)

(3+0)

Course Objectives:

Calculate basic engine parameters of significance for the operation of an engine and the effect of varying

them on performance and fuel economy.

Simulate engine operation through the use of ideal air cycle models, ideal air exchange models, fuel air

processes with chemical equilibrium and time dependent models that include heat transfer and time

dependent combustion.

Use simple models to describe the combustion processes in spark ignition and diesel engines

Evaluate the effect of the air exchange process on engine performance, fuel economy and other basic

engine characteristics for 4-stroke engines

First and second laws of thermodynamics – Estimation of properties of gas mixtures - Structure of engine models –

Open and closed cycle models - Cycle studies

Chemical Reactions, First law application to combustion, Heat of combustion – Adiabatic flame temperature,

Chemical Equilibrium and calculation of equilibrium composition - – Heat transfer in engines – Heat transfer

models for engines.

Combustion in SI engines, Flame propagation and velocity, Single zone models – Multi zone models – Mass

burning rate, Turbulence models – One dimensional models – Chemical kinetics modeling – Multidimensional

models.

Combustion in CI engines Single zone models – Premixed-Diffusive models – Wiebe’ model – Whitehouse way

model, Two zone models - Multizone models- Meguerdichian and Watson’s model, Hiroyasu’s model, Lyn’s model

– Introduction to Multidimensional and spray modeling

Thermodynamics of the gas exchange process - Flows in engine manifolds – One dimensional and multidimensional

models, Flow around valves and through ports Models for scavenging in two stroke engines – Isothermal and non-

isothermal models.

Course Outcomes: At the end of the course student will

Conversant with Basic Concept of Modeling

To develop modeling of IC engines.

To develop of Laminar Flow modeling

Understands Simulation of IC Engines and its new concepts

Reference Books:

1. Ashley S. Campbell, Thermodynamic Analysis of Combustion Engines, John Wiley and Sons, 1980.

2. V.Ganesan, Computer Simulation of Spark Ignition Engine Processes, Universities Press, 1995.

3. V.Ganesan, Computer Simulation of Compression Ignition Engine Processes, Universities Press, 2002.

4. Gordon P. Blair, The Basic Design of two-Stroke engines, SAE Publications, 1990.

5. Horlock and Winterbone, The Thermodynamics and Gas Dynamics of Internal Combustion Engines, Vol. I & II,

Clarendon Press, 1986.

6. J.I.Ramos, Internal Combustion Engine Modeling, Hemisphere Publishing Corporation, 1989.

7. J.N.Mattavi and C.A.Amann, Combustion Modeling in Reciprocating Engines, Plenum Press, 1980.


DESIGN AND ANALYSIS OF TURBOMACHINES (MEH02)

(3+0)

Course Objectives:

Provide students with opportunities to apply basic flow equations;

How to compare and chose machines for various operations.

Basics of isentropic flow – static and stagnation properties – diffuser and nozzle configurations - area-ratio – mass

flow rate – critical properties. Energy transfer between fluid and rotor velocity triangles for a generalized

turbomachines - velocity diagrams. Euler's equation for turbomachines and its different forms. Degree of reaction in

turbo-machines – various efficiencies – isentropic, mechanical, thermal, overall and polytropic

Centrifugal compressor - configuration and working – slip factor - work input factor – ideal and actual work -

pressure coefficient - pressure ratio. Axial flow compressor – geometry and working– velocity diagrams – ideal and

actual work – stage pressure ratio - free vortex theory – performance curves and losses

Basics of combustion. Structure and working of combustion chamber – combustion chamber arrangements - flame

stability – fuel injection nozzles. Flame stabilization - cooling of combustion chamber

Elementary theory of axial flow turbines - stage parameters- multi-staging - stage loading and flow coefficients.

Degree of reaction - stage temperature and pressure ratios – single and twin spool arrangements – performance.

Matching of components. Blade Cooling. Radial flow turbines

Gas turbine cycle analysis – simple and actual. Reheated, Regenerative and Intercooled cycles for power plants.

Working of Turbojet, Turbofan, Turboprop, Ramjet, Scramjet and Pulsejet Engines and cycle analysis – thrust,

specific impulse, and specific fuel consumption, thermal and propulsive efficiencies.


Explain basic concepts of turbomachines and visualize dimensional analysis.

Describe the working of Pelton, Francis and Kaplan along their performance parameters.

Discuss the operation of centrifugal pumps, centrifugal and axial compressors.

Associate the effect of cavitation in turbines and pumps.

Express the basic cycles and calculations involved in the operation of steam and gas turbines.

Reference Books: 1. Ganesan, V., Gas Turbines, Tata McGraw-Hill, 2011.

2. Khajuria P.R and Dubey S.P., Gas Turbines and Propulsive Systems, Dhanpat Rai Publications, 2003

3. Cohen, H., Rogers, G F C and Saravanmotto, H I H, Gas Turbine Theory, John Wiley, 5th Edition 2001.

4. Hill P G and Peterson C R, Mechanics and Thermodynamics of Propulsion, Addition-Wesley, 1970.

5. Mattingly J D, Elements of Gas turbine Propulsion, McGraw Hill, 1st Edition. 1997


ADVANCED ENGINEERING MATERIALS (MEH04)

(3+0)

Course Objectives:

Distinguish various classes of advanced materials, their processing, properties and applications

Interpret new terms and information on ultra-light materials, Biomaterials, coatings and thin films,

composites, and high temperature refractory materials for aerospace applications.

Distinguish materials suitable for application at elevated temperatures and identify coatings suitable for

protection applications

Ultralight materials and metallic foams, material definition and processing, characterization of cellular metals,

material properties.

Composite materials, classifications, properties and applications.

Advanced materials - coatings and high- temperature materials, Shape memory Alloys, Piezoelectric, Bio-Materials,

Thin Films, Liquid crystals.

Smart Materials: Stimuli responsive materials, Light actuators, Heat actuators, etc.

Meta-Materials: Introduction to structural, vibrational and acoustic Meta-materials. Granular meta-materials.

Multi-scale modelling: Introduction to Microscale (Molecular dynamics), Meso-Scale, Macroscale (continuum)

modelling methods of materials.


Some understanding of types, manufacturing processes, and applications of advanced materials

A recognition of the need for and an ability to engage in life-long learning and knowledge of contemporary

issues

Ability to use the techniques, skills, and modern engineering tools necessary for engineering practice

Reference Books: 1. Handbook of Cellular metals, Production, processing, Application, Edited by Hans Peter Degischer and Brigitte

Kriszt, Wiley - VCH, 2002.

2. Biomaterials Science, An Introduction to Materials in Medicine, Edited by B.D. Ratner, A.S. Hoffman, F.J.

Sckoen, and J.E.L Emons, Academic Press, second edition, 2004.

3. Handbook of Materials for Medical Devices, Edited by J. R. Davis, ASM international, 2003


SMART MATERIALS AND STRUCTURES (MEH05)

(3+0)

Course Objectives:

To understand the interdisciplinary material properties for sensors and actuators applications.

To describe the role of actuators and actuator materials.

To familiarize the working principles of various sensors for different applications.

Introduction to Smart Materials, Structures and Products Technologies - Smart materials (Physical Properties)

Piezoelectric Materials, Elecrostrictive Materials, Magnetostrictive Materials, Magneto electric Materials,

Magnetorheological Fluids, Electrorheological Fluids, Shape Memory Materials.

Smart Sensors and Technologies - Smart Sensors: Accelerometers - Force Sensors- Load Cells, Torque Sensors,

Pressure Sensors, Microphones, Impact Hammers- MEMS Sensors – Fiber Optic Sensors.

Smart Actuator and its Techniques – Role of Actuators and Actuator materials – Piezoelectric and Electrostrictive

Materials – Magneto-structural Materials – Shape Memory Alloys – Electro rheological fluids – Electromagnetic

actuation.

Introduction to Piezoelectric Energy harvesting - Physics and characteristics of piezoelectric effect, materials and

mathematical description of piezoelectricity, Piezoelectric parameters and modelling - piezoelectric generators,

Piezoelectric energy harvesting applications.

Measurement and Signal Processing Techniques – Static and Dynamic Measurement Methods- Signal conditioning

devices; Structural dynamics and Identification techniques; Passive, Semi -active and Active control; Feedback and

feed forward/control strategies.

Course Outcomes: At the end of the course student will be able to

Make use of various smart materials properties for sensors and actuators applications.

Apply the working principles of sensors for various applications.

Identify the suitable actuators for corresponding applications.

Model the piezoelectric effect for energy harvesting.

Demonstrate the measurement and signal processing techniques for structural dynamics testing.

Reference Books:

1. Brain Culshaw, “Smart Structure and Materials”, Artech House – Borton. London,1996.

2. L. S. Srinath, “Experimental Stress Analysis”, Tata McGraw-Hill, 1998.

3. J. W. Dally and W. F. Riley, “Experimental Stress Analysis”, Tata McGraw-Hill, 1998.

4. Gauenzi, P., “Smart Structures,” Wiley, 2009


ADVANCED FLUID MECHANICS (MEH07)

(4+0)

Course Objectives:

To familiarize with the fundamental concepts of fluid dynamics.

To formulate and analyze problems related to exact solutions of N-S equations

To approximate N-S equations and solve them for special cases

To differentiate between stable and unstable flows

To analyze and apply models of turbulence

Review of Basic concepts- Reynold’s transport theorem, Body and surface forces, stress tensor. Scalar and vector

fields, Eulerian and Lagrangian description of flow. Motion of fluid element; translation, rotation and vorticity;

strain rate tensor, continuity equation, stream function and velocity potential. Constitutive equations, derivation of

Navier-Stokes equations, sign of dynamic viscosity.

Exact solutions of Navier-Stokes equations: plane Poiseuille flow and Couette flow, Hagen-Poiseuille flow, flow

between two concentric rotating cylinders, Stokes first and second problems, Hiemenz flow, flow near a rotating

disk, flow in convergent-divergent channels.

Creeping flow: Stokes and Oseen’s approximation, theory of hydrodynamic lubrication. Thin-film equations.

Boundary layer: derivation, exact solutions, Blasius, Falkner-Skan, series solution and numerical solutions.

Approximate methods: momentum integral method. Two dimensional and axisymmetric jets.

Introduction to Hydrodynamic stability: linear stability of plane Poiseuille flow, Orr-Sommerfeld equation.

Description of turbulent flow, velocity correlations, Reynolds stresses (RANS), Prandtl’s Mixing Length Theory,

Karman’s velocity defect law, universal velocity distribution. Concepts of closure model, eddy viscosity models of

turbulence- zero equation, one equation and two-equation models.


Identify and obtain the values of fluid properties and relationship between them and understand the

principles of continuity, momentum, and energy as applied to fluid motions.

Recognize these principles written in form of mathematical equations.

Solve the N-S equations to obtain solutions for varied types of flows.

Reference Books: 1. Currie, LG., Fundamental Mechanics of Fluids, 3rd ed., CRC Press, 2002.

2. White, P.M., Viscous Fluid Flow, 2nd ed., McGraw-Hill, 1991.

3. Ockendon, H. and Ockendon, J., Viscous Flow, Cambridge Uni. Press, 1995.

4. A first course in turbulence, Tennekesse and Lumley

5. Fluid mechanics, Kundu and Cohen

6. An Introduction to Fluid Dynamics, G K Bachelor


ADVANCED HEAT TRANSFER (MEH08)

(4+0)

Course Objectives:

To use Heisler and Grober charts and to discuss about transient heat conduction.

To compare and optimize longitudinal fin of rectangular, triangular and parabolic profiles

To understand boundary layers and to formulate pool and flow boiling correlations.

To discuss thermal radiation, view factor, gas radiation.

Transient heat conduction – Exact solution – Use of Heisler and Grober charts–Semi-infinite solids –

Multidimensional systems.

Extended surfaces – Steady state analysis and optimization – Longitudinal fin of rectangular, triangular and

parabolic profile radiating to free space – Radial fins.

Thermal boundary layers – Momentum and energy equations – Internal and external flows – Forced convection over

cylinders, spheres and bank of tubes, turbulent convection.

Heat transfer with phase change – Condensation and boiling heat transfer – Heat transfer in condensation,

Condensation outside and inside horizontal tubes, Effect of non-condensable gases in condensing equipment – Pool

and flow boiling correlations. Flow regimes in two phase flow – Dryout phenomenon – Heat Transfer at

Supercritical pressure

Thermal radiation – View factor – Gas radiation – Transmitting, reflecting and absorbing media – Flame radiation in

furnaces – Radiation exchange between two gray surfaces – Radiation from LNG Fires–Radiation effect on

temperature measurement.


Understand the transient heat conduction and the usage of Heisler and Grober charts

Analyze and optimize various fins like rectangular, triangular and parabolic profiles for heat transfer

applications.

Understand thermal boundary layers, momentum and energy equations

Describe condensation and boiling heat transfer and estimate pool and flow boiling heat transfer

Analyze thermal and gas radiation in heat transfer equipment.

Reference Books:

1. Ozisik, M.N., Heat Transfer - A Basic Approach, McGraw-Hill, 1987.

2. Incropera, P.P. and Dewitt, D.P., Fundamentals of Heat and Mass Transfer, 5th ed., John Wiley, 2002.

3. Bejan, A., Heat Transfer, John Wiley & Sons Inc., 1993.

4. Kakac, S. and Yener, Y., Convective Heat Transfer, CRC Press, 1995.

5. Kraus, A.D., Aziz, A., and Welty, J., Extended Surface Heat Transfer, John Wiley, 2001.


DESIGN OF HEAT EXCHANGERS (MEH10)

(4+0)

Course Objectives:

To learn the thermal and stress analysis on various parts of the heat exchangers

To analyze the sizing and rating of the heat exchangers for various applications

Types of heat exchangers, shell and tube heat exchangers – regenerators and recuperators Temperature distribution

and its implications - Parts description, Classification as per Tubular Exchanger Manufacturers Association (TEMA)

Heat transfer correlations, Overall heat transfer coefficient, analysis of heat exchangers – LMTD and effectiveness

method. Sizing of finned tube heat exchangers, U tube heat exchangers, Design of shell and tube heat exchangers,

fouling factors, pressure drop calculations.

Types- Merits and Demerits- Design of compact heat exchangers, plate heat exchangers, performance influencing

parameters, limitations. Polymer heat exchangers

Design of surface and evaporative condensers, Shell and Tube condensers - condensers for low temperature

applications, design correlations for condensers –cooling tower – performance characteristics

Cryogenic heat exchangers – Tubular heat exchangers, matrix heat exchangers, coiled tube heat exchangers, Giaque

Hampson heat exchangers.

Course Outcomes:

At the end of the course student will apply the mathematical knowledge for thermal and stress analysis on various

parts of the heat exchangers components.

Reference Books:

1. Sadik Kakac and Hongtan Liu, "Heat Exchangers Selection," Rating and Thermal Design, CRC Press, 2002.

2. Shah,R. K., Dušan P. Sekulić, "Fundamentals of heat exchanger design", John Wiley & Sons, 2003.

3. Robert W. Serth, "Process heat transfer principles and applications", Academic press, Elsevier, 2007.

4. Sarit Kumar Das, "Process heat transfer", Alpha Science International, 2005

5. John E. Hesselgreaves, "Compact heat exchangers: selection, design, and operation," Elsevier Science Ltd, 2001.

6. Kuppan. T., "Heat exchanger design hand book", New York : Marcel Dekker, 2000.

7. Kays, W.M., and London, A.L., "Compact heat exchangers", Krieger Pub Co., Subsequent edition, 1998.


ANALYSIS AND DESIGN OF PRESSURE VESSELS (MEH11)

(4+0)

Course Objectives:

To introduce use of various standards used for the pressure vessel design.

To analyze the general applications of pressure vessels

To impart basic knowledge of design of pressure vessels and piping system.

To understand the development of cracks, fracture mechanism and corrosion

Establishment of design conditions – Fracture Mechanics – Heads, Basic shell thickness - Reinforcement of

openings – Special components like flange, tube plate, supports.

Cylindrical shells – Thick cylinders- Lame's solution - Theories of breakdown of elastic action – Unrestrained

solution – Lateral loading – General loading. Axisymmetric loading - Membrane solutions - Edge bending solutions

- Flexibility matrix.

Application of general analysis – Flat closure plates –conical heads and reducers – hemispherical and torispherical,

ellipsoidal heads.

Development of cracks - Fracture mechanics - Corrosion - Selection of working stress for ductile and brittle

materials.

Finite element analysis for high pressure and high temperature components.

Course Outcomes: At the end of the course student will be able to

Analyze thin plates and shells for various types of stresses.

Design shells, end closures and nozzles of pressure vessels using ASME codes.

Analyze the FEM models on high pressure and temperature components

Reference Books:

1. Bickell, M.B. and Ruiz, c., Pressure Vessel Design and Analysis, MacMillan, London, 1967.

2. Den Hartog, J.P., Advanced Strength of Materials, McGraw-Hill, 1949.

3. Timoshenko, S., Strength of Materials, Van Nostrand, 1986.


FUELS COMBUSTION AND EMISSION CONTROL (MEH13)

(4+0)

Course Objectives:

To understand the emission norms and standards

To study fuels and their properties combustion chemistry and stoichiometry.

To distinguish the factors influencing flame velocity and thickness flame stabilization.

Types of fuels and their properties - Coal characterization - Combustion chemistry - Stoichiometry Heat of reaction -

Calorific value - Adiabatic flame temperature - Equilibrium - Mass transfer.

Chemical kinetics - Important chemical mechanisms - Simplified conservation equations for reacting flows -

Laminar premixed flames - Simplified analysis.

Factors influencing flame velocity and thickness flame stabilization - Diffusion flames - Introduction to turbulent

flames.

Coal combustion systems – Liquid fuel atomizers - FBC - Different types of FBCs - Models for droplet and Carbon

particle combustion.

Emissions - Emission index - Corrected concentrations - Control of emissions for premixed and non-premixed

combustion.

Course Outcomes:


Recall fuels and their properties combustion chemistry and stoichiometry.

Construct simplified conservation equations for reacting flows.

Choose the factors influencing flame velocity and thickness flame stabilization.

Reference Books:

1. Sharma, S.P. and Mohan, C., Fuels and Combustion, Tata McGraw-Hill, 1987.

2. Sarkar. S., Fuels and Combustion, Orient Longman, 2005.

3. John B. Heywood, Internal Combustion Engine Fundamentals, McGraw Hill Book, 2018.

4. Obert, E.F., Internal Combustion Engine and Air Pollution, International Text Book Publishers, 1983.


FINITE ELEMENT METHOD IN MECHANICAL ENGINEERING (MEH14)

(4+0)

Course Objectives:

To Identify the application and characteristics of FEA elements such as bars, beams, plane and

isoparametric elements.

To identify how the finite element method expands beyond the structural domain, for problems involving

heat transfer and vibrational analysis.

To learn the theory and characteristics of finite elements that represent engineering structures.

Integral Formulation for Numerical Solutions, Coordinate systems, Galerkin‟s Approach for one dimensional and

two-dimensional problems

Potential Energy Formulations – Axial Force Member, Truss, Beam and Plane frame elements.

Plane stress, plane strain and axisymmetric problems. Isoparametric elements and Lagrangian interpolation

polynomial.

Finite Element Analysis in Steady State and Transient problems. Solution Techniques to Vibrational analysis

Course Outcomes:

At the end of the course student will be able to:

Understand the concepts behind variational methods and weighted residual methods in FEM.

Identify the application and characteristics of FEA elements such as bars, beams, plane and isoparametric

elements, and 3-D element.

Develop element characteristic equation procedure and generation of global stiffness equation will be

applied.

Apply Suitable boundary conditions to a global structural equation, and reduce it to a solvable form.

Identify how the finite element method expands beyond the structural domain, for problems involving heat

transfer and vibrational analysis.

Reference Books:

1. Daryl L. Logan, A First Course in the Finite Element Method, Cengage Learning, 2011.

2. K.J. Bathe, Finite Element Procedures, Klaus-Jurgen Bathe, 2007

3. Reddy, JN., and Gartling DK., The Finite Element Method in Heat Transfer and Fluid Dynamics, CRC Press; 2nd

edition, 2000.

4. David V. Hutton, Fundamentals of Finite element analysis, McGraw Hill, 2004.

EVALUATION SCHEME & SYLLABUS FOR B. TECH. Mechanical ...

Documents

Transcript of EVALUATION SCHEME & SYLLABUS FOR B. TECH. Mechanical ...