strain components εx, εy, and γxy are given for a point in a body subjected to plane strain. Determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle θp, the principal strain deformations, and the maximum in-plane shear strain distortion on a sketch. εx = -650 με, εy = -345 με, and γxy = 1050 μrad. Enter the angle such that -45°≤θp≤ +45°.

Structural Analysis
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Chapter2: Loads On Structures
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The strain components εx, εy, and γxy are given for a point in a body subjected to plane strain. Determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle θp, the principal strain deformations, and the maximum in-plane shear strain distortion on a sketch. εx = -650 με, εy = -345 με, and γxy = 1050 μrad. Enter the angle such that -45°≤θp≤ +45°.
The strain components &x, Ey, and Yxy are given for a point in a body subjected to plane strain. 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 on a sketch. Ex
= -650 με, &y=-345 μe, and Yxy = 1050 urad. Enter the angle such that -45°<0ps +45°
Answer:
Ep1 =
Ep2 =
Ymax in-plane
=
Yabsolute max.
0p =
=
O
με
με
urad
urad
Transcribed Image Text:The strain components &x, Ey, and Yxy are given for a point in a body subjected to plane strain. 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 on a sketch. Ex = -650 με, &y=-345 μe, and Yxy = 1050 urad. Enter the angle such that -45°<0ps +45° Answer: Ep1 = Ep2 = Ymax in-plane = Yabsolute max. 0p = = O με με urad urad
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