A hollow shaft with an outside diameter of 113 mm and an inside diameter of 103 mm is subjected to both a torque of T = 6.2 kN-m and an axial tension load of P = 106 kN, as shown. Determine the normal and shear stresses at point H and show them on a stress element. (1) B Answers: i MPa, o, = i MPa, Txy = i MРа.
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- A vertical pole consisting of a circular tube of outer diameter 5 in. and inner diameter 4.5 in. is loaded by a linearly varying distributed force with maximum intensity of q0, Find the maximum shear stress in the pole.Solve the preceding problem if the norm al and shear stresses acting on the element are sx = 2100 kPa, sy= 300 kPa, and txy= -560 kPa, and the seam is oriented at an angle of 22.5° to the clement.A fire extinguisher tank is designed for an internal pressure of 825 psi. The tank has an outer diameter of 4.5 in. and thickness of O.OS in. Calculate the longitudinal stress, the circumferential stress, and the maximum shear stresses (out-of-plane and in-plane) at the outer surface of the tank.
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