Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 3
31.
The design of thin cylindrical shells is based on
32.
When a body is subjected to bi-axial stress i.e. direct stresses (σx) and (σy) in two mutually perpendicular planes accompanied by a simple shear stress (τxy), then maximum shear stress is
33.
The pull required to crush the rivet per pitch length is
34.
When a bar of length l and diameter d is rigidly fixed at the upper end and hanging freely, then the total elongation produced in the bar due to its own weight is (where w = Weight per unit volume of the bar)
35.
The deformation of the bar per unit length in the direction of the force is known as
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