1) Explain what is meant by compressive strain? Write a brief notes on Fatigue and creep. Differentiate between the UDL and UVL. Specify the assumption made in the theory of simple bending. Explain what is meant by compound cylinder? Explain the formula for change in the volume of thin cylindrical shell subjected to internal pressure.
2) State the relation between slope, deflection and radius of the curvature of a simply Supported beam? Explain the application of Macaulay’s method for slope and deflection of the cantilever Beam? Provide the assumptions made in theory of torsion. What do you understand by the slenderness ratio?