Calculate the modulus of rigidity and bulk modulus of a cylindrical bar of diameter of 25 mmand of length 1.6 m, if the longitudinal strain in a bar during a tensile test is four times thelateral strain. Find the change in volume, when the bar is subjected to a hydrostatic pressureof 100 N/mm?. Take E = 1 x 105 N/mm?.

Relation between the lateral and the longitudinal strain is εl=4εd The poison's ratio is…

Answered: Calculate the modulus of rigidity and…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.15P: A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded...

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