A solid steel shaft in a rolling mill transmits 20 kW of power at 2 Hz. Determine the smallest safe diameter of the shaft if the shear stress τw is not to exceed 40 MPa and the angle of twist θ is limited to 6°in a length of 3 m. Use G = 83 GPa.
A solid steel shaft in a rolling mill transmits 20 kW of power at 2 Hz. Determine the smallest safe diameter of the shaft if the shear stress τw is not to exceed 40 MPa and the angle of twist θ is limited to 6°in a length of 3 m. Use G = 83 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 3.7.12P
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A solid steel shaft in a rolling mill transmits 20 kW of power at 2 Hz. Determine the smallest safe diameter of the shaft if the shear stress τw is not to exceed 40 MPa and the angle of twist θ is limited to 6°in a length of 3 m. Use G = 83 GPa. *
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