A pressurized cylindrical tank with flat ends is loaded by torques T and tensile forces P (see figure). P The tank has a

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A Pressurized Cylindrical Tank With Flat Ends Is Loaded By Torques T And Tensile Forces P See Figure P The Tank Has A 1 (30.24 KiB) Viewed 35 times

A pressurized cylindrical tank with flat ends is loaded by torques T and tensile forces P (see figure). P The tank has an inner radius of r = 129 mm and wall thickness t = 6.5 mm. The internal pressure p = 7.25 MPa and the torque T = 880 N. m. (Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified.) (a) What is the maximum permissible value of the forces P if the allowable tensile stress in the wall of the cylinder is 167 MPa? (Enter the magnitude in kN.) KN (b) If forces P = 400 kN, what is the maximum acceptable internal pressure in the tank (in MPa)? MPa