1. A shaft system ABC consists of a solid bar AB welded to a hollow bar BC. The shaft is subjected to the torque system as shown in Figure Q1. Determine the maximum torque, T that can be applied if the allowable shear stress is 40 MPa and the allowable total angle of twist at point C is 0.035 rad. Modulus of rigidity, G is 80 GPa. 3/8 2 m Im 27 80 mm T 60 mm 90 mm A B C Figure Q1 [Ans: T= 2010 N.m]

1. A shaft system ABC consists of a solid bar AB welded to a hollow bar BC. The shaft is subjected to the torque system as shown in Figure Q1. Determine the maximum torque, T that can be applied if the allowable shear stress is 40 MPa and the allowable total angle of twist at point C is 0.035 rad. Modulus of rigidity, G is 80 GPa. 3/8 2 m Im 27 80 mm T 60 mm 90 mm A B C Figure Q1 [Ans: T= 2010 N.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 3.3.2P: A solid copper bar of circular cross section has length L = 1.25 m and shear modulus of elasticity G...

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