A circular shaft–pulley assembly is supported at A and D and subjected to tensile forces through belts at B and C as illustrated in Figure P9

Mechanical Engineering Jan 27, 2021

A circular shaft–pulley assembly is supported at A and D and subjected to tensile forces through belts at B and C as illustrated in Figure P9.8. Compute the required minimum shaft diameter D on the basis of the maximum shear stress theory of failure based on a safety factor of n = 1.5 against the yielding. Assumption: The shaft is made of an AISI 1050HR steel (Table B.3).