## AE3352 Syllabus - Solid Mechanics - 2021 Regulation Anna University

AE3352

SOLID MECHANICS

LTPC

4004

COURSE OBJECTIVES:
• Ability to think, Analyse and solve Engineering Problems expected from the course.
• Ability to understand stress and strain concepts related to deformable bodies.
• To enable understanding of the behaviour and response of materials and to allow the student to carry out easy and moderate level structural analysis of basic structural members.
• To familiarize with the different methods used for beam deflection analysis.
• To impart knowledge to the students on how structural elements are sized and to enable the student to gain knowledge in how stresses are developed and distributed internally.

UNIT I

CONCURRENT AND NON-CONCURRENT

12

Introduction, Concept of FBD, Coplanar Concurrent force system, Moments, Coplanar Non- Concurrent force system and Support Reactions – Application Problems.

UNIT II

SHEAR FORCE AND BENDING MOMENT, SECOND AREA MOMENT PROBLEMS

12

Analysis of Simple Truss, Shear Force and Bending Moment Diagrams, C.G. and M.I of Plane areas.

UNIT III

AXIAL BAR AND MATERIAL MODULUS

12

Simple stress and Strain, Mechanical Properties of Materials, Statically Determinate Problems and Elastic Constants, Tension, Compression, and Shear, Elasticity, Plasticity and Creep, Hooke’s Law. Allowable stresses.

UNIT IV

BEAM BENDING AND TORSION

12

Axially loaded members, Statically indeterminate structures, Thermal effects, misfits, and Pre- strains. Torsion of circular bar, Transmission of power by circular shafts. Stresses in beams, Pure bending and Nonuniform bending, Design of beams for bending stresses, Shear stresses in beams of rectangular cross section.

UNIT V

STRESS TRANSFORMATION, DEFLECTION OF BEAM AND BUCKLING OF COLUMN

12

Plane stress, Principal stresses, Mohr’s circle and Hooke’s law for plane stresses. Spherical and Cylindrical pressure vessels. Deflection of beams, Column buckling.

TOTAL: 60 PERIODS

COURSE OUTCOMES: Upon completion of the course, Students will be able to
CO1: Clear understanding of mechanical behaviour of materials.
CO2: Knowledge of different structural members and load types.
CO5: Calculate beams deflections

TEXT BOOKS:
1. Egor P Popov, Mechanics of Materials, Pearson, 2015.
2. James M. Gere, Mechanics of Materials, Sixth Edition, Thomson Learning, 2004.
3. Ferdinand Beer, E. Russell Johnston Jr., John Dewolf, David Mazurek, Mechanics of Materials, McGraw Hill Education,2014.
4. Russell C Hibbeler, Mechanics of Materials, Pearson, 2013.

REFERENCES:
1. William F. Riley, Leroy D. Sturges, Don H. Morris, Mechanics of Materials, John Wiley & Sons, 1998.
2. Advanced Mechanics of Materials, 6th Edition, authored by Arthur P. Boresi, Richard J. Schmidt, bearing ISBN: 978-81-947263-9-5, Published by Wiley India Pvt. Limited.
3. Mechanics of Materials, 5th Edition, authored by Timothy A. Philpot, Jeffery S. Thomas, bearing ISBN: 978-1-119-85997-0, Published by Wiley India Pvt. Limited.