A torque T applied to a 1.2 m long and 50 mm diameter solid shaft increases until the shaft is fully plastic and removed. The shaft is made of an elastoplastic material with yield strength in shear of 150 MPa and a modulus of rigidity of 77 GPa. a. Sketch the distribution of residual shearing stresses. b. Determine the angle of twist of the shaft C. Determine the location on the cross-section where the residual shear stress is zero.

A torque T applied to a 1.2 m long and 50 mm diameter solid shaft increases until the shaft is fully plastic and removed. The shaft is made of an elastoplastic material with yield strength in shear of 150 MPa and a modulus of rigidity of 77 GPa. a. Sketch the distribution of residual shearing stresses. b. Determine the angle of twist of the shaft C. Determine the location on the cross-section where the residual shear stress is zero.

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 3.3.12P: A propeller shaft for a small yacht is made of a solid steel bar 104 mm in diameter. The allowable...

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