The strain components , Ey, and y,xy are given for a point in a body subjected to plane strain. Using Mohr's circle, determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle 0,, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 µɛ, ɛy = 330 µɛ, Yxy = 270 prad. Enter the angle such that -45° s 0, s+45°. Answer: Ep1 = με Ep2 = 3rl Ymax in-plane prad Yabsolute max. prad 0, -
The strain components , Ey, and y,xy are given for a point in a body subjected to plane strain. Using Mohr's circle, determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle 0,, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 µɛ, ɛy = 330 µɛ, Yxy = 270 prad. Enter the angle such that -45° s 0, s+45°. Answer: Ep1 = με Ep2 = 3rl Ymax in-plane prad Yabsolute max. prad 0, -
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 7.7.20P: A strain rosette (see figure) mounted on the surface of an automobile frame gives the following...
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