A strain gauges system mounted at a point on a structural member that is subjected to multiaxial stresses, where we have the following readings: Ex = 7.463 x104; &y = -5.22 x104; &z = 4.878 x10; Yxy = 1.015 x10-; Determine the stress components if the member is made of an isotropic material with linear elastic behavior having the following elastic properties: Poisson's ratio v = 0.3 and shear modulus G = 78.8 Gpa; Select one: Ox = 50 Mpa; o, = 50 Mpa; o, = 40 Mpa; Txy = 80 Mpa; Ох 3D -150 Мра; ау %3D 50 Мра; 0z %3D -40 Мра; Тху %3D 80 Мра; Ox = -150 Mpa; o, = 50 Mpa; 0, = 40 Mpa; Txy = 80 Mpa%3; Ox %3D 150 Мра; ау 3D -50 Мра; а-%3D 40 Мра; Тху 80 Mpa%; !3!
A strain gauges system mounted at a point on a structural member that is subjected to multiaxial stresses, where we have the following readings: Ex = 7.463 x104; &y = -5.22 x104; &z = 4.878 x10; Yxy = 1.015 x10-; Determine the stress components if the member is made of an isotropic material with linear elastic behavior having the following elastic properties: Poisson's ratio v = 0.3 and shear modulus G = 78.8 Gpa; Select one: Ox = 50 Mpa; o, = 50 Mpa; o, = 40 Mpa; Txy = 80 Mpa; Ох 3D -150 Мра; ау %3D 50 Мра; 0z %3D -40 Мра; Тху %3D 80 Мра; Ox = -150 Mpa; o, = 50 Mpa; 0, = 40 Mpa; Txy = 80 Mpa%3; Ox %3D 150 Мра; ау 3D -50 Мра; а-%3D 40 Мра; Тху 80 Mpa%; !3!
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 7.7.20P: A strain rosette (see figure) mounted on the surface of an automobile frame gives the following...
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