stresses for plane stress systems as shown below, (a) Using analytical method, (b) using Mohr's circle method and depict the planes on which these stresses act. [Ans. 1,2 = 53.23N/mm², -73.2N/mm², 18.4°, 198.4⁰] 50 70 tro 70 -20 50

stresses for plane stress systems as shown below, (a) Using analytical method, (b) using Mohr's circle method and depict the planes on which these stresses act. [Ans. 1,2 = 53.23N/mm², -73.2N/mm², 18.4°, 198.4⁰] 50 70 tro 70 -20 50

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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Question

Q. 1 Find minimum and maximum normal and normal stresses for the plane stress systems
as shown below, (a) Using analytical method, (b) using Mohr's circle method and depict the
planes on which these stresses act. [Ans. 1,2 = 53.23N/mm², -73.2N/mm², 18.4°,
198.4⁰]
50
70
70
20
50

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