The strain components for a point in a body subjected to plane strain are &=-1080 pe, &y =-21Ouɛ and yy=-361 prad. Using Mohr'scircle, determine the principal strains (ɛ,1 > Sn), the maximum inplane shear strain yn and the absolute maximum shear strain ymy atthe point. Show the angle 0, (counterclockwise is positive, clockwise is negative), the principal strain deformations, and the maximumin-plane shear strain distortion in a sketch.Answers:Ep1 =Ep2 =με.Yip =prad.Ymaxprad.

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The strain components for a point in a body subjected to plane strain are Ex = -1080 uɛ, &y = -210uɛ and yy = -361 urad. Using Mohr's circle, determine the principal strains (ɛ,1 > E2), the maximum inplane shear strain yin, and the absolute maximum shear strain ym at the point. Show the angle e, (counterclockwise is positive, clockwise is negative), the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Answers: Ep1 = pe. Ep2 Yip = prad. Ymax urad.

The strain components for a point in a body subjected to plane strain are Ex = -1080 uɛ, &y = -210uɛ and yy = -361 urad. Using Mohr's circle, determine the principal strains (ɛ,1 > E2), the maximum inplane shear strain yin, and the absolute maximum shear strain ym at the point. Show the angle e, (counterclockwise is positive, clockwise is negative), the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Answers: Ep1 = pe. Ep2 Yip = prad. Ymax urad.

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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