The strain components ɛx, Ɛy, and yxyare 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 0p, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 pɛ, Ɛy = 270 µe, Yxy = 280 prad. Enter the angle such that -45° s0,s+45°. Answer: Ep1 = Ep2 = με Ymax in-plane = prad Yabsolute max prad
The strain components ɛx, Ɛy, and yxyare 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 0p, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 pɛ, Ɛy = 270 µe, Yxy = 280 prad. Enter the angle such that -45° s0,s+45°. Answer: Ep1 = Ep2 = με Ymax in-plane = prad Yabsolute max prad
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 7.7.19P: During a test of an airplane wing, the strain gage readings from a 45° rosette (see figure) are as...
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