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Name of the College : Valliammai Engineering College
University : Anna University
Department : Civil Engineering
Subject Code/Name : ST7103-Theory of Elasticity & Plasticity
Degree : M.E Structural Engineering
Year : I
Semester : I
Document Type : Question Bank
Website : valliammai.co.in

Download : https://www.pdfquestion.in/uploads/va…Plasticity.pdf

Valliammai Engineering Theory of Elasticity Question Paper

Civil Engineering ST7103-Theory of Elasticity & Plasticity Question Paper download from the above PDF link.

Related / Similar Question Bank :
Valliammai College M.E Concrete Structures Question Bank

Unit I – Elasticity

Part-A :
1.Define principal plane
2.Define principal stress
3.Give the equations of equilibrium

4.Define Hook’s law
5.What are Lame’s constants?
6.What are compatibility equations?
7.Give the biharmonic equation for the case of plane strain
8.Give the equations denoting stress strain relations
9.Give the navier equations
10.Give the equations relating stress-strain
11.What are the boundary conditions in terms of stresses?
12.Define plane stress
13. Express the biharmonic equation for plane stress
14.What are stress invariants?
15.What are strain invariants?
16.What are Beltrami-michell equations?
17.Express the boundary conditions in terms of displacements along the horizontal direction
18.What are stress formulations?
19.What are displacement formulations?
20.What are stress tensors?

Unit II – Elasticity Solution

Part-A :
1.Express the stress function in the form of a doubly infinite power series.
2.Express the stress compatibility equation for plane stress case.
3.Express the stress compatibility equation for plane strain case.
4.Give the strain displacement relations applying hooke’s law.
5.Give the equations relating to bending of a beam by uniform load.
6.Give the Cauchy-riemann equations
7.What are conjugate harmonic functions?
8.Give the property of the analytic functions.
9.give the orthogonal ltrajectories of the curve.
10.Give the equation of complex displacement.
11.Express the displacement and stress configurations in terms of complex potentials.
12.How does the stress function satisfies the biharmonic equation?
13.State Cauchy integral theorem.
14.Give the relationship between Cartesian and polar co-ordinates.
15.What are the assumptions made in Winkler’s Theroy?
16.Express the stresses acting in a Tapering beam.
17.Express the stresses acting in an infinite wedge.
18.Express the equilibrium equations in polar co-ordinates.
19.Express the stress components in terms of an Airy stress function
20.What is a Mellin transform?

Unit III – Torsion Of Non-Circular Section

Part-A :
1.State st.Venant’s Theory.
2.Give the poison’s equation of prismatic bars of non-circular cross- sections.
3.Give the Bredt’s formula
4.Give the Cauchy-Reimann equation in terms of conjugate harmonic function
5.Give the complex torsion function.
6.Give the Prandtl equation
7.Give the Green’s formula
8.What are the analogous method?
9.Give the poison’s equation relating to torsion
10.What are the lines of shearing stress.
11.What is a Warping function?
12.Give the equation of resultant shear stress at a point.
13.Give the torsion equation
14.Gives the equation of stesses relating to torsion of elliptical cross- section bar.
15.Give the displacement equation relating to torsion of elliptical cross- section bar.
16.Give the equation of angle of trust relating to torsion of elliptical cross- section bar.
17.Give the equaton of torsional rigidity relating to torsion of elliptical cross- section bar.
18.What is a membrance analogy?
19.Give the expression for angle of trust for a thin-wall hollow section.
20.Give the equation of the trusting couple of a conical shaft.

Unit IV –  Energy Methods

Part-A :
1.State maxwell-Betti Reciprocal Theorem
2.StateCastigliano’s Theorem
3.State the principle of virtual work
4.State the principle of potential energy
5. State the principle of complementary energy
6.What is a dummy load method?
7.What is Rayleigh’s method?
8.Give the assumption in Rayleigh-Ritz Method.
9.What is finite difference method?
10.Give the finite difference equations.
11.Give the advantage of finite element method.
12.What is finite element concept?
13.What are the factors to be considered while selecting displacement models?
14.Give the equilibrium relation between the element stiffnessmatrix and nodal force vector.
15.Give the general form of a polynomial.
16.Give the elastic relationship between stresses and strain.
17.Give the conditions for convergence criteria.
18.What are isoparametric elements?
19.Give the Jacobian matrix in terms of Cartesian curvilinear derivatives.
20.What is a shape function?