The composite shaft is manufactured by shrink-fitting a steel sleeve over a brass core so that the two parts act as a single solid bar in torsion. The outer diameters of the two parts are d, = 40 mm for the brass core and d2 = 50 mm for the steel sleeve. The shear modili of elasticity are G, = 36 GPa for the brass and G, = 80 GPa for the steel. Assuming that the allowable shear stress in the brass and steel are t, = 48 MPa and t, = 80 MPa, respectively. Determine the maximum permissible torque Tmax that may be applied to the shaft.

The composite shaft is manufactured by shrink-fitting a steel sleeve over a brass core so that the two parts act as a single solid bar in torsion. The outer diameters of the two parts are d, = 40 mm for the brass core and d2 = 50 mm for the steel sleeve. The shear modili of elasticity are G, = 36 GPa for the brass and G, = 80 GPa for the steel. Assuming that the allowable shear stress in the brass and steel are t, = 48 MPa and t, = 80 MPa, respectively. Determine the maximum permissible torque Tmax that may be applied to the shaft.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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