A strain gauges system mounted at a point on a structural member that is subjected to a multiaxial stress, where we have the following readings: & = 7.820 x104; Ey = -8.680x104; &z= 3.200 x10¹4; Vxy = 2.112 x10-³; Determine the stress components if the member is made of an isotropic material with linear elastic behavior having the following elastic properties:

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 7.7.3P: An element of material in plain strain is subjected to shear strain xy = 0.0003. (a) Determine the...
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A strain gauges system mounted at a point on a structural member that is subjected to a multiaxial stress, where we have the following
readings:
&x = 7.820 x10+; Ey = -8.680x10¹4;&z= 3.200 x104; Vxy = 2.112 x10-³;
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 y = 0.32 and shear modulus G = 37.9 Gpa;
E=
Ox=
Gy =
Txy =
27.1 GPa
75 MPa
77 GPa
80 MPa
-50 MPa 75 MPa
-50 MPa 100 MPa
100 GPa
100 MPa
40 MPa
40 MPa
40 MPa -50 MPa 80 MPa
Transcribed Image Text:A strain gauges system mounted at a point on a structural member that is subjected to a multiaxial stress, where we have the following readings: &x = 7.820 x10+; Ey = -8.680x10¹4;&z= 3.200 x104; Vxy = 2.112 x10-³; 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 y = 0.32 and shear modulus G = 37.9 Gpa; E= Ox= Gy = Txy = 27.1 GPa 75 MPa 77 GPa 80 MPa -50 MPa 75 MPa -50 MPa 100 MPa 100 GPa 100 MPa 40 MPa 40 MPa 40 MPa -50 MPa 80 MPa
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