A thin polymer plate PQR is deformed such that corner Q is displaced downward a distance L = 0.10 in. to new position Q' as shown. Determine the magnitude of the shear strain at Q' associated with the two edges (PQ and QR). P 25 in. 6862 μrad 8014 μrad O 7358 μrad O 4241 urad O 8668 μrad 4 in. R 10 in. X

A thin polymer plate PQR is deformed such that corner Q is displaced downward a distance L = 0.10 in. to new position Q' as shown. Determine the magnitude of the shear strain at Q' associated with the two edges (PQ and QR). P 25 in. 6862 μrad 8014 μrad O 7358 μrad O 4241 urad O 8668 μrad 4 in. R 10 in. X

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 7.7.13P: An clement of material in plane strain (see figure) is subjected to strains ex= 480 × 10-6, Ey= 70 ×...

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