Theory of Elasticity ME 5th Sem Syllabus for VTU BE 2017 Scheme (Professional Elective-I)

Theory of Elasticity detail syllabus for Mechanical Engineering (ME), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17ME552), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.

For all other me 5th sem syllabus for be 2017 scheme vtu you can visit ME 5th Sem syllabus for BE 2017 Scheme VTU Subjects. For all other Professional Elective-I subjects do refer to Professional Elective-I. The detail syllabus for theory of elasticity is as follows.

Course Objectives:

1. To gain knowledge of stresses and strains in 3D and their relations and thermal stresses.
2. To understand the 2D analysis of elastic structural members.
3. To gain knowledge of thermal stresses and stability of columns
4. To analysis elastic members for the stresses and strains induced under direct loading conditions.
5. To analyse the axisymmetric and torsional members.
6. To analyse the thermal stresses induced in disks and cylinders.
7. To analyse the stability of columns

Module 1

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Module 2

Analysis of Strain:Displacement field, strains in term of displacement field, infinitesimal strain at a point, engineering shear strains,strain invariants, principal strains, octahedral strains, plane state of strain, compatibility equations, strain transformation, Numerical Problems.

Module 3

Two-Dimensional classical elasticity Problems:Cartesian co-ordinates – Relation between plane stress and plane strain, stress functions for plane stress and plane strain state, Airy’s stress functions, Investigation of Airy’s stress function for simple beams, bending of a narrow cantilever beam of rectangular cross section under edge load. Bending of simply supported beam under UDL.General equations in polar coordinates, stress distribution symmetrical about an axis, Thick wall cylinder subjected to internal and external pressures, Numerical Problems.

Module 4

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Module 5

Thermal stress and Elastic stability: Thermo elastic stress strain relations, equations ofequilibrium,thermal stresses in thin circular discs and in long circularcylinders.Euler’s column buckling load: clamped-free, clamped-hinged, clamped-clamped and pin-ended, Numerical Problems

Course Outcomes:

1. Describe the state of stress and strain in 2D and 3D elastic members subjected to direct loads and thermal loads.
2. Analyse the structural members: beam, rotating disks, columns.
3. Analyse the torsional rigidity of circular and non-circular sections.
4. Analyse the stability of columns.

Text Books:

1. Theory of Elasticity, S. P. Timoshenko and J. N Goodier, Mc. Graw, Hill International, 3rd Ed., 2010.
2. Theory of Elasticity, Dr. Sadhu Singh, Khanna Publications, 2004.

Reference Books:

1. Advanced Mechanics of solids, L. S. Srinath, Tata Mc. Graw Hill,2009.
2. Theory of Elastic stability, Stephen P. Timoshenko, Mc Graw Hill, 2nd Ed, 2014.

For detail syllabus of all other subjects of BE Me, 2017 regulation do visit Me 5th Sem syllabus for 2017 Regulation.

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