A round bar 40mm diameter is subjected to an axial pull of 80kN and

Question

reduction in diameter was found to be 0.00775mm. Find Poisson's ratio and
Young's modules for the material of the bar. Take value of shear modules as
40kN/mm�0…5.

Answer 1

You want to know Young's and the shear modulus, E and G, not Young's and shear modules.

The equations you need can be found at
http://silver.neep.wisc.edu/~lakes/PoissonIntro.html

Your last sentence is incomplete.

Answer 2

A round bar 40 mm diameter is subjected to an axial pull of 80 kN and reduction in diameter
was found to be 0.007 75 mm. Find Poisson’s ratio and Young’s modulus for the material of the
bar. Take value of shear modulus as 40 GPa.

Answer 3

A round bar 40 mm diameter is subjected to an axial pull of 80 kN and reduction in diameter
was found to be 0.007 75 mm. Find Poisson’s ratio and Young’s modulus for the material of the
bar. Take value of shear modulus as 40 GPa.