A rod of square 30x 30mm^2 cross-section subject to a compressive axial force of 72kN and a twisting moment of 168.5N.m. Calculate the principal stresses and the maximum shear stress atthemostcritical point in the rod. Do we this method,Txy=16T/pi*d^3 andSigmax = F/A*d The cross section and please give me with proper steps and with figure of the rod calucating everything in detail with right final answer.

Answered: Image /qna-images/answer/e1bec35f-7ff3-44fd-b887-233e8dfb4ca5.jpg

A rod of square 30x 30mm^2 cross-section subject to a compressive axial force of 72kN and a twisting moment of 168.5N.m. Calculate the principal stresses and the maximum shear stress atthemostcritical point in the rod.

A rod of square 30x 30mm^2 cross-section subject to a compressive axial force of 72kN and a twisting moment of 168.5N.m. Calculate the principal stresses and the maximum shear stress atthemostcritical point in the rod.

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 7.4.18P: -18 through 7.4-25 An clement in plane stress is subjected to stresses ax,ay., and txy. (see...

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Question

Do we this method,

Txy=16T/pi*d^3 and

Sigmax = F/A*d

The cross section and please give me with proper steps and with figure of the rod calucating everything in detail with right final answer.

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