Syllabus

# JNTUH B.Tech 2016-2017 (R16) Detailed Syllabus Engineering Mechanics

Engineering Mechanics Detailed Syllabus for B.Tech first year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.

The detailed syllabus for Engineering Mechanics B.Tech 2016-2017 (R16) first year fristsem is as follows.

B.Tech. I Year I Sem. L T/P/D C
Course Code: ME105ES 3 0/0/0 3
Pre Requisites: None

Course Objectives:

• To understand the resolving forces and moments for a given force system
• To analyze the types of friction for moving bodies and problems related to friction.  To determine the centroid and second moment of area

UNIT-I

Introduction to Mechanics: Basic Concepts, system of Forces Coplanar Concurrent Forces – Components in Space Resultant Moment of Forces and its Application – Couples and Resultant of Force Systems. Equilibrium of system of Forces: Free body diagrams, Equations of Equilibrium of Coplanar Systems and Spatial Systems.

UNIT-II

Friction: Types of friction -Limiting friction -Laws of Friction -static and Dynamic Frictions – Motion of Bodies –Wedge Screw, Screw-jack and differential screw –jack.

UNIT-III

Centroid and Center of Gravity: Introduction – Centroids of lines – Centroids of area – Centroids of Composite figures Theorem of Pappus -Centre of Gravity of Bodies – Centroids of Volumes – Center of gravity of composite bodies.

Area moments of Inertia: Introduction – Definition of Moment of Inertia -Polar Moment of Inertia – Radius of gyration. Transfer Theorem for moment of inertia – Moments of inertia by integration – Moments of Inertia of Composite Figures, Product of Inertia, Transfer Formula for Product of Inertia.

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Text Books:

• Singer’s Engineering Mechanics Statics and Dynamics/ K. Vijaya Kumar Reddy, J. Suresh Kumar/ BSP
• Engineering Mechanics/ Irving Shames, G. Krishna Mohan Rao / Prentice Hall
• Foundations and applications of Engineering Mechanics by HD Ram and AK Chouhan, Cambridge publications.

References:

• A Text of Engineering Mechanics /YVD Rao/ K. Govinda Rajulu/ M. Manzoor Hussain / Academic Publishing Company
• Engineering Mechanics / Bhattacharyya/ Oxford.

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## 1 Comment

1. pranavi

does syllabus change every year?

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