Engineering Graphicsand Design

A Text Book of

Prof. (Dr.) K K Dwivedi

A S T E P T O W A R D S L E A R N I N G

ENGINEERING GRAPHICSAND DESIGN

FIRST EDITION

A Text Book of

Dr Ashish Agarwal is currently working as a Professor in the Department of Mechanical Engineering at Technocrats Group of Institution, Bhopal, India. He obtained his M.Tech and Ph.D degree in 2007 and 2015 from National Institute of Technology, Bhopal (INDIA).He has more than 16 years of experience in teaching different subjects of Mechanical Engineering discipline.He has been working in the area of heat storage system, Non-Conventional energy system from last 9 year. He is working for enhancement of thermal conductivity for latent heat storage system to increase the heat transfer rate. He is expertise in the field of characterization techniques for heat storage material, solar thermal system and heat storage system. He

published more than 20 research articles in his fields of expertise in different national and international journals and conferences. He also published book on modeling and simulation of solar water heater. In the recent years, he has published research articles on heat transfer enhancement, development of simulation model for melting and solidification of paraffin wax in heat storage system.He recognized reviewer for different SCI and SCOPUS refereed international journals in the field of heat storage systems, solar thermal systems etc. He was honoured for “Outstanding contribution in Reviewing”, by Editor of Applied Thermal Engineering, Elesevier, Amsterdam, Netherlands. 2016. He is associated with technological society to promote research and development work.

About the Author

Prof. (Dr.) Ashish Agrawal

ENGINEERING GRAPHICSAND DESIGN

(BT-105)

Prof. (Dr.) K.K. Dwivedi

A Text Bookof

sStrictly according to latest AICTE Flexible Curricula of RGPV, Bhopal w.e.f. 2018

M.Tech. (DTU, Delhi), Ph.D (UIT, RGPV, Bhopal)Professor, Department of Mechanical Engineering,

Technocrats Group of Institutions, Bhopal (M.P.) India

A Text Book of

Engineering Graphics and Design(BT-105)

Price : ₹ ................./-

First Edition : 2018

Copyright © 2018 Reserved with Technocrats PublicationsNo part of this book can be reproduced or transmitted in any form or by any means, electronic or mechanical without the written permission of the publisher.

DisclaimerEvery possible effort has been made to bring out this book accurately to fulfill aspirations of all readers. The publisher and their associates do not make any warranty with respect to accuracy, completeness of the book and hence can not be held liable in any way for the loss or damage whatsoever.

ISBN : .......................

Printed & Published by :

Arera Colony, Bhopal.e-mail : technocratspublications@gmail.com

Dedicated to my loving Family

PrefaceA strong need is felt to introduce the first edition of the book entitled "A Text Book of "Engineering Graphics and Design" to cover the complete latest syllabus of Engineering Graphics and Design subject recently revised as per AICTE flexible curricula by RGPV, Bhopal w.e.f. July 2018. The Book includes nine Units. Unit 1 covers materials and its properties, Chapter 2 covers Measurement and Production Engineering, Chapter 3 covers basic properties of fluids and related applications in Fluid machinery, Chapter 4 covers properties of steam and laws of Thermodynamics and Chapter 5 covers working principle of various reciprocating machines.

I hope that the book will fulfill the needs of engineering students very well. I strongly urge the readers to send their valuable constructive suggestions and opinions to enhance the utility of the book.

30 August , 2018 -Prof. (Dr.) K.K. Dwivedi E-mail : kkdwivedi57@gmail.com

AcknowledgmentsI would like to extend my sincere thanks to the management of Technocrats Group of Institutions, Bhopal for granting necessary permission and providing supports to publish this book.

I am thankful to Dr. Surbhi K Sharma, Hon'ble Managing Director, Technocrats Group of Institutions, Bhopal and Shri S. D. Tiwari General Manager, Technocrats Group of Institutions, Bhopal for constant encouragement and motivation. I extend my gratitude to Dr. P. K. Pandey Director, Technocrats Institute of Technology-Advance, Bhopal, Dr. C. M. Agrawal Addl. Director, Technocrats Institute of Technology-Advance, Bhopal, Dr. K. K. Dwivedi. Deputy Director & Head (Mechanical Engineering) Technocrats Institutue of Technology (Excellence), Bhopal for guiding me as when required during preparation of the book.

My Family, including my in-laws, have always supported me for authoring this book and I really appreciate it. I also express specials thanks to my collegues and dear students, who contributed during the preparation of this manu script.

I would like to convey my thanks to the Editorial Staff of Technocrats Publication, Bhopal, for their co-operation and support for bringing out this book well with-in the time.

1 August , 2018 -Prof. (Dr.) Ashish Agarwal

Engineering Graphicsand Design

A Text Book of

Intended for the course on Basic Mechanical Engineering, introduced for B.Tech./B.E. first year students of all the discipline. This book is unique in its combination of both theory and numerical problems which run in parallel, chapter by chapter. This first edition of the book discusses not only the fundamental principal of Mechanical systems, but an effort has been made to describe all the basic knowledge required to understand the contents covered in the course. Thus the book is complete solution of contents prescribes by all the universities for Basic Mechanical Engineering .

Salient Feature of the Book• Systematic,simple and lucid presentation of the contents ,• Complete coverage of RGPV latest syllabus • Fundamental concepts are explained with the help of line diagram

and suitable practical examples • Pointwise explanation of difficult topics.• Step-by step solution of numerical problems 6.Adequate number of

solved numerical problems to build analytical approach of the topic • Comprehensive Coverage of key topics like Mechanical Properties of

materials, Iron Carbon digram, Principle of machine tools, properties of fluid, properties of steam, working principle of Reciprocating machines.

• Review questions with answer at the end of each unit • Further readings are given for in-depth study of each unit.• Sample model paper and RGPV previous year papers are given to

have knowledge of pattern of university question paper.

FIRST EDITION