*R7-8. The square plate is deformed into the shape shownby the dashed lines. If DC has a normal strain e,-0.004,DA has a normal strain e,-0.005 and at D, yay- 0.02 rad,determine the shear strain at point E with respect to the x'and y' axes.600 mm-B'600 mm

Answered: *R7-8. The square plate is deformed…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The strain components for a point in a body subjected to plane strain are εx = -480 με, εy = -750με and γxy = -914 μrad. Using Mohr’s circle, determine the principal strains (εp1 > εp2), the maximum inplane shear strain γip, and the absolute maximum shear strain γmax at the point. Show the angle θp (counterclockwise is positive, clockwise is negative), the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch.

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*R7-8. The square plate is deformed into the shape shown by the dashed lines. If DC has a normal strain e,-0.004, DA has a normal strain e,-0.005 and at D, yay- 0.02 rad, determine the shear strain at point E with respect to the x' and y' axes. 600 mm- B' 600 mm