A motor drives 50 hp to a shafting 1 1/2 in. diameter and 3 ft. long. If the maximum shearing stress produced by torsion is 39,628 psi and the total angle of twist in the shaft is 9.080, calculate the torque (based on angle of twist and shearing) and angular speed in rpm. G = 12 x 106 psi.
A motor drives 50 hp to a shafting 1 1/2 in. diameter and 3 ft. long. If the maximum shearing stress produced by torsion is 39,628 psi and the total angle of twist in the shaft is 9.080, calculate the torque (based on angle of twist and shearing) and angular speed in rpm. G = 12 x 106 psi.
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 3.7.3P: A motor driving a solid circular steel shaft with diameter d = 1.5 in, transmits 50 hp to a gear at...
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A motor drives 50 hp to a shafting 1 1/2 in. diameter and 3 ft. long. If the maximum shearing stress produced by torsion is 39,628 psi and the total angle of twist in the shaft is 9.080, calculate the torque (based on angle of twist and shearing) and angular speed in rpm. G = 12 x 106 psi.
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