What is the total strain energy of the two bars

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Reference no: EM131175229

A hollow circular tube A fits over the end of a solid circular bar B, as shown in the figure. The far ends of both bars are fixed. A hole through bar B makes an angle β (in radians) with a line through two holes in tube A. Bar B is twisted until the holes are aligned, and then a pin is placed through the holes. When the system returns to static equilibrium, what is the total strain energy of the two bars? (Let I_pa and I_pb represent the polar moments of inertia of bars A and B, respectively. The shear modulus of elasticity G is the same for both bars.)

Reference no: EM131175229

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