Engineering, 17.10.2019 18:30, julih74
Consider the following states of biaxial stress: (1) = 30, = 0, (2) = 30, = −15, (3) = 30, = −30, (4) = 30, = 15, (5) pure shear, = 30. with the aid of a − plot, list these stress states in order of increasing likelihood of causing failure according to (a) the maximum-normal-stress theory, (b) the maximum-shear-stress theory, and (c) the maximum-distortion-energy theory. assume an arbitrary value of sy = 80 psi for the plot and calculate safety factors for each failure theory and stress state
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Consider the following states of biaxial stress: (1) = 30, = 0, (2) = 30, = −15, (3) = 30, =...
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