A hollow circular torsion member has an outside diameter of 22 mm and inside diameter of 18 mm, with mean diameter D = 20 mm and t/D=0.10. Calculate the torque and angle of twist per unit length if shearing stress at mean diameter is 70 MPa. Calculate these values if a cut is made through the wall thickness along the entire length G = 77.5 GPa.

A hollow circular torsion member has an outside diameter of 22 mm and inside diameter of 18 mm, with mean diameter D = 20 mm and t/D=0.10. Calculate the torque and angle of twist per unit length if shearing stress at mean diameter is 70 MPa. Calculate these values if a cut is made through the wall thickness along the entire length G = 77.5 GPa.

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 3.12.3P: A full quarter-circular fillet is used at the shoulder of a stepped shaft having diameter D2= 1.0...

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