Determine what is the maximum normal stress in the bar

Reference no: EM13304733

A square aluminum bar is attached to rigid walls at ends A and B when the temperature of the bar is 90 degrees F. If the bar is 90 degrees F. If the bar is cooled to 40 degrees F, what is the maximum normal stress in the bar and what is the maximum shear stress? alpha = 13*10^-6 /degF, E = 10*10^3 ksi

Reference no: EM13304733

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