- The state of plane stress is represented by the stress element below. Draw the Mohr's circle, determine the principal stresses, the maximum shear stresses, and draw the corresponding stress elements. Find the rotation angle of element so that the normal stress of 80 MPa turns to tensile stress of 40 MPa?.

- The state of plane stress is represented by the stress element below. Draw the Mohr's circle, determine the principal stresses, the maximum shear stresses, and draw the corresponding stress elements. Find the rotation angle of element so that the normal stress of 80 MPa turns to tensile stress of 40 MPa?.

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 7.2.21P: An clement m plane stress from the frame of a racing car is oriented at a known angle 8 (sec...

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