The material is subjected to biaxial loading producing uniform normal stress ox and oy as shown. The strains are ex = +0.00065 and ey = +0.00040. Use E = 207 GPa and v = 0.30. Determine the following: (a) op. Indicate tension or compression. Use 2 decimal places. (b) oy. Indicate tension or compression. Use 2 decimal places. (c) Change in the thickness of the material. Indicate elongation or contraction. Use 5 decimal places and scientific notation of x 10-3 (Example: _ .-- x 10-3) y Oy At= 16 mm
The material is subjected to biaxial loading producing uniform normal stress ox and oy as shown. The strains are ex = +0.00065 and ey = +0.00040. Use E = 207 GPa and v = 0.30. Determine the following: (a) op. Indicate tension or compression. Use 2 decimal places. (b) oy. Indicate tension or compression. Use 2 decimal places. (c) Change in the thickness of the material. Indicate elongation or contraction. Use 5 decimal places and scientific notation of x 10-3 (Example: _ .-- x 10-3) y Oy At= 16 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 7.5.1P: 1 A rectangular steel plate with thickness t = 5/8 in. is subjected to uniform normal stresses a and...
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