The strain components ɛx, Ey, and yxy 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 0p, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 µɛ, ɛy = 290 µɛ, Yxy = 220 µrad. Enter the angle such that -45° s 0,s+45°. Answer: Ep1 = p2 = με Imax in-plane %3D prad absolute max. = prad In =
The strain components ɛx, Ey, and yxy 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 0p, the principal strain deformations, and the maximum in-plane shear strain distortion in a sketch. Ex = 0 µɛ, ɛy = 290 µɛ, Yxy = 220 µrad. Enter the angle such that -45° s 0,s+45°. Answer: Ep1 = p2 = με Imax in-plane %3D prad absolute max. = prad In =
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The strain components ɛx, Ey, 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 0,, the
principal strain deformations, and the maximum in-plane shear strain distortion in a sketch.
Ex = 0 µɛ, ɛy = 290 µɛ, Yxy = 220 µrad. Enter the angle such that -45° < 0,<+45°.
Answer:
Ep1 =
Ep2 =
με
Ymax in-plane
prad
%3D
Yabsolute max. =
prad
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