A thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the figure. Assume d = 255 mm, d₁=256.1 mm, and d₂ = 253.6 mm. For the deformed plate, determine (a) the normal strain of diagonal QS. (b) the shear strain Yxy at corner P. d₂ Q d d₁ Undeformed Calculate the deformation of diagonal QS. Answer: dos = 9810.3 -Deformed mm

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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A thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the figure. Assume d = 255 mm,
d₁=256.1 mm, and d₂ = 253.6 mm. For the deformed plate, determine
(a) the normal strain of diagonal QS.
(b) the shear strain Yxy at corner P.
d₂
12
d
d₁
Undeformed
Answer: dos = i 9810.3
R
Calculate the deformation of diagonal QS.
Deformed
X
mm
Transcribed Image Text:Incorrect A thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the figure. Assume d = 255 mm, d₁=256.1 mm, and d₂ = 253.6 mm. For the deformed plate, determine (a) the normal strain of diagonal QS. (b) the shear strain Yxy at corner P. d₂ 12 d d₁ Undeformed Answer: dos = i 9810.3 R Calculate the deformation of diagonal QS. Deformed X mm
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