Course Curriculam
Course Code: ES101 Credit Units L T P/S SW AS/DS FW No. of PSDA Total Credit Unit
Course Level UG 3 0 2 0 0 0 0 4
Course Title Engineering Mechanics
Course
Description :
Course Objectives :
SN
Objectives
.
Objective of this course is to provide the fundamental knowledge of static and dynamic behavior of rigid bodies under the influence of artificial or
1
natural forces.
Pre-Requisites : General
SN. Course Code Course Name
Course Contents / Syllabus :
SN. Module Descriptors / Topics Weightage
Module I: 1. Fundamental of mechanics, Force & Force systems, Newton’s laws of motion. Principle of transmissibility of forces.
Force Free body diagram & its application. 2. Concurrent-coplanar force systems, Laws of parallelogram, triangle and
1 system & polygon, Resultant and Equilibrant of force, Equilibrium equations, Lami’s theorem and its application. 3. Non 30.00
Basics of concurrent-coplanar force system, moment & couple, Varignon’s theorem and its applications. 4. Concept of limiting
Friction friction, Coulumb’s laws of dry friction. Simple block friction on any inclination, Simple ladder friction.
Module II: 1. Beam & its type, different type of loading and support reactions. 2. Introduction to Shear Force & Bending Moment
2 Determinate Diagrams (SFD & BMD) on point loaded simply supported beams. 3. Definition & Classification of plane truss, 30.00
Structure assumption in the truss analysis. 4. Analysis of plane trusses by the method of joints & method of section.
1. Determination of centroid by direct integration and by the method of composite bodies for wire/line & area. 2.
Module III:
Pappus-Guldinus theorems and its application. 3. Introduction to area moment of inertia, Parallel axis theorem,
Centroid &
3 Perpendicular axis theorem, radius of gyration. 4. Determination of area moment of inertia of different geometrical 30.00
Moment of
shapes such as rectangle, triangle, circle and part of circle about an axis using direct integration method. 5
Inertia
Determination of area moment of inertia of composite shape.
Module IV:
Introduction
4 1. Concept of D’alembert principle and its various applications on motion of belt-pulley& blocks. 10.00
to Dynamic
analysis 10
Course Learning Outcomes :
SN. Course Learning Outcomes
1 • State various principles of forces and its applications.
2 • Describe the conditions of equilibriums under influence of different forces.
3 • Demonstrate knowledge of basic determinate structures used in constructions.
4 • Analyze actions, reactions, internal forces in any connecting or individual rigid bodies.
5 • Formulate centroids of any combination or individual bodies.
6 • Estimate quantitative value of relative distribution of area about any reference point or axis.
7 • Evaluate dynamic behavior of bodies.
Pedagogy for Course Delivery :
SN. Pedagogy Methods
1 The course pedagogy will include lectures, e-contents, e-tutorials, numerical practice and experimental investigations.
Theory /VAC / Architecture Assessment (L,T & Self Work): 75.00 Max : 100
Attendance+CE+EE : 5+35+60
SN. Type Component Name Marks
1 Attendance 5.00
2 End Term Examination (OMR) 60.00
3 Internal CLASS TEST 15.00
4 Internal CLASS QUIZ 10.00
5 Internal HOME ASSIGNMENT 10.00
Lab/ Practical/ Studio/Arch. Studio/ Field Work Assessment : 25.00 Max : 100
Attendance+CE+EE : 5+35+60
SN. Type Component Name Marks
1 Attendance 5.00
2 External PRACTICAL 30.00
3 External Viva 30.00
4 Internal PERFORMANCE 15.00
5 Internal PRACTICAL / LAB RECORDS 10.00
6 Internal Viva 10.00
Lab/ Practical details, if applicable :
SN. Lab / Practical Details
1 To verify the law of Force Polygon.
2 To determine the reactions on simply supported beam using Parallel Force apparatus.
3 To determine the co-efficient of friction between wood and various surface (like Leather, Wood, Aluminum) on an inclined plane.
4 To find the forces in the members of Jib Crane.
5 To determine the mechanical advantage, Velocity ratio and efficiency of a screw jack.
6 To determine the mechanical advantage, Velocity ratio and Mechanical efficiency of the Wheel and Axle
7 To determine the mechanical advantage, Velocity ratio and Mechanical efficiency of Worm Wheel
8 To verify force transmitted by members of given truss.
9 To verify the law of moments using Bell crank lever
10 To determine the mechanical advantage, Velocity ratio and Mechanical efficiency of the Differential Wheel and Axle
List of Professional skill development activities :
No.of PSDA : 0
SN. PSDA Point
Text & References :
SN. Type Title/Name Description ISBN/ URL
• S.S. Bhavikatti, Engineering Mechanics,
1 Book 978-8122433739
New Age International Ltd
Sadhu Singh, Engineering Mechanics, 13 978-81-7409-260-
2 Book
Umesh Publication 1
D.S Kumar , Engineering Mechanics, S.K.
3 Book 978-93-5014-292-9
kataria and son
4 Book • Engineering Mechanics Lab Manual
• H. Shames & G. K. M. Rao, Engineering
5 Book 13: 9788177581232
Mechanics, Pearson Education, 2006
Timoshenko, Engineering Mechanics,
6 Book 9780070616806
McGraw Hill
https://nptel.ac.in/courses/112/103/1121031
7 Url
09/
https://www.iitg.ac.in/rkbc/me101/Presentati
8 Url
on/L01-03.pdf
https://nptel.ac.in/courses/112/105/1121051
9 Url
64/
https://nptel.ac.in/courses/112/103/1121031
10 Url
08/
