An element in plane stress is subjected to stresses ox = 5,780 psi, σy = 1,130 psi, and Txy = 695 psi (see the figure below). (Consider only the in-plane stresses the stresses in the x-y-plane). 02 = Determine the principal stresses (in psi) and angles of the principle planes (in degrees counterclockwise from the +x-axis). (For normal stresses, use the deformation sign convention.) %₁ = psi psi = 8p1 8p2 Show the stresses on a sketch of a properly oriented element. = 50x 0 Of 0
An element in plane stress is subjected to stresses ox = 5,780 psi, σy = 1,130 psi, and Txy = 695 psi (see the figure below). (Consider only the in-plane stresses the stresses in the x-y-plane). 02 = Determine the principal stresses (in psi) and angles of the principle planes (in degrees counterclockwise from the +x-axis). (For normal stresses, use the deformation sign convention.) %₁ = psi psi = 8p1 8p2 Show the stresses on a sketch of a properly oriented element. = 50x 0 Of 0
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 7.4.21P: -18 through 7.4-25 An clement in plane stress is subjected to stresses a,, ay., and axy. (see...
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