|For the shaft shown in figure is made - Aluminium Steel of two material on the left is made of 1 kN m steel, 90 mm diameter with G=85 GPa and on the right is made of aluminium. 60 mm diameter with G = 30 GPa The A shaft is fixed at the left end and a torque of 1 kN m is applied at the right end. Determine the additional torque that can be applied at B without exceeding the permissible stress in steel of 90 MPa. Also work out the nature and magnitude of a torque T to be applied at B so that the angle of twist at C with respect to A is zero. B 1 m 0.8 m

|For the shaft shown in figure is made - Aluminium Steel of two material on the left is made of 1 kN m steel, 90 mm diameter with G=85 GPa and on the right is made of aluminium. 60 mm diameter with G = 30 GPa The A shaft is fixed at the left end and a torque of 1 kN m is applied at the right end. Determine the additional torque that can be applied at B without exceeding the permissible stress in steel of 90 MPa. Also work out the nature and magnitude of a torque T to be applied at B so that the angle of twist at C with respect to A is zero. B 1 m 0.8 m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.7.12P

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