Q3 A hollow shaft with an external diameter of 160 mm transmits a maximum torque of 16 kN.m. If the maximum shear stress is limited to 50 MPa, calculate the inside diameter of the shaft. Also determine the angle of twist in degrees for a shaft length of 7 m as well as the minimum shear stress in the shaft (G=84 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 3.7.5P: The propeller shaft of a large ship has an outside diameter 18 in. and inside diameter 12 in,, as...
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A hollow shaft with an external diameter of 160 mm transmits a maximum torque of 16 kN.m.
If the maximum shear stress is limited to 50 MPa, calculate the inside diameter of the shaft.  Also determine the angle of twist in degrees for a shaft length of 7 m as well as the minimum shear stress in the shaft (G=84 GPa).

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