Physics, 26.02.2020 20:17 jackchelly
The nonzero stress components relative to axes (x, y, z) are σxx = -90 MPa, σyy = 50 MPa, and σxy = 6 MPa.
a. Determine the principal stresses, σ1≥ σ2≥ σ3
b. Calculate the maximum shear stress.
c. Calculate the octahedral shear stress.
d. Determine the angle between the x axis and the X axis, where X is in the direction of the principal stress σ1.
Answers: 3
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The nonzero stress components relative to axes (x, y, z) are σxx = -90 MPa, σyy = 50 MPa, and σxy =...
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