Strength of Mat...

Poisson ratio of a thin cylindrical shell is given as \(\frac{1}{m}\), the diameter is ‘d’, length ‘l’, thickness ‘t’ is subjected to an internal pressure ‘p’. Then, the ratio of longitudinal strain to hoop strain is

The slenderness ratio of a 5 m column with both ends fixed if its cross section is square of side 50 mm is_______.

If diameter of a long column is reduced by 25%, the percentage reduction in Euler’s buckling load for the same end condition is

Find maximum shear stress in the plane of a stored gas cylindrical tank of inner radius 5 m and wall thickness 30 mm. The gauge pressure of the gas is 1 MPa. The maximum shear stress (in MPa) in the wall is _____.

A strut of length 5 m is fixed at one end and the other end is free. The Euler’s buckling load is 50 kN. If both the ends of the strut are fixed, what will be the Euler’s buckling load in kN?

A thin cylindrical shell 2.5 m long and a diameter of 1.25 m has a thickness of 20 mm. Then the change in dimension of diameter of the shell which is subjected to measure of 1.5 MPa is ______mm (Take Young's Modulus E = 200 GPa, and Poisson's Ratio μ = 0.3)