Engineering Mechanics

Lesson Plan
Name of Faculty : Will Be Assigned
Discipline : B.TECH (ME)
Semester : 3RD
Subject  & Subject Code : ENGINEERING MECHANICS & ESC- 202
Lesson Plan Duration : 15 Weeks (from July, 2018 to November, 2018)
Work Load (Lecture/ Tutorial ) per week (in hours) : Lecure-03, Tutorial-1
Week Theory
Lecture day Topic ( including assignment/test)
1st 1 Introduction to Engineering Mechanics
2 Force Systems Basic concepts
3 Particle equilibrium in 2-D & 3-D; Rigid Body equilibrium
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
2nd 1 System of Forces, Coplanar
Concurrent Forces
2 Components in Space – Resultant- Moment of Forces and its Application
3 Couples and Resultant of Force System, Equilibrium of System of Forces
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
3rd 1 Free body
diagrams, Equations of Equilibrium of Coplanar Systems and Spatial Systems
2 Static
Indeterminancy
3 Friction covering, Types of friction, Limiting friction
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
4th 1 Laws of Friction, Static and
Dynamic Friction
2 Motion of Bodies, wedge friction, screw jack
3 differential screw jack
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
5th 1 Basic Structural Analysis covering, Equilibrium in three dimensions
2 Method of
Sections
3 Method of Joints
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
6th 1 How to determine if a member is in tension or compression
2 Simple Trusses; Zero force members; Beams & types of beams; Frames & Machines
3 Centroid and Centre of Gravity covering, Centroid of simple figures from first
principle
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
7th 1 centroid of composite sections
2 Centre of Gravity and its implications
3 Area
moment of inertia- Definition, Moment of inertia of plane sections from first principles
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
8th 1 Theorems of moment of inertia, Moment of inertia of standard sections and composite
sections
2 Mass moment inertia of circular plate, Cylinder, Cone, Sphere, Hook
3 Virtual Work and Energy Method- Virtual displacements
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
9th 1 principle of virtual
work for particle and ideal system of rigid bodies
2 degrees of freedom. Active force diagram,
systems with friction, mechanical efficiency
3 Conservative forces and potential energy
(elastic and gravitational)
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
10th 1 energy equation for equilibrium. Applications of energy method
for equilibrium. Stability of equilibrium
2 Review of particle dynamics- Rectilinear motion; Plane curvilinear motion
(rectangular, path, and polar coordinates).
3 3-D curvilinear motion; Relative and constrained
motion
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
11th 1 Newton’s 2nd law (rectangular, path, and polar coordinates
2 Work-kinetic energy,
power, potential energy. Impulse-momentum (linear, angular); Impact (Direct and oblique).
3 Introduction to Kinetics of Rigid Bodies covering, Basic terms
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
12th 1 general principles
in dynamics; Types of motion
2 Instantaneous centre of rotation in plane motion and simple
problems
3 D’Alembert’s principle and its applications in plane motion and connected bodies
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
13th 1 Work energy principle and its application in plane motion of connected bodies
2 Kinetics of
rigid body rotation
3 Mechanical Vibrations covering, Basic terminology
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
14th 1 free and forced vibrations,
resonance and its effects
2 Degree of freedom; Derivation for frequency and amplitude of free
vibrations without damping
3 single degree of freedom system
Tutorial(G1) Tutorial Class Work based on Lecture/Numericals
15th 1 simple problems, types of
pendulum
2 use of simple, compound and torsion pendulums
3 TEST
Tutorial(G1) TEST