Determine the stresses on allfaces of the elements a and b

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A copper bar with a rectangular cross section is held withoutstress between rigid supports. Subsequently, the temperatureof the bar is raised 50 C. Determine the stresses on allfaces of the elements A and B, and show these stresses on sketchesof the elements. alpha=17.5x10^-6/C E=120 GPa

Reference no: EM13326335

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