Q2: A solid steel shaft has a diameter of d and a length of L had used to transmit a power of 120 kW at 30O r.p.m. It was recommended that the maximum shear stress and angle of twist are limited to 60 MPa and 1.5 degrees respectively. Determine the diameter and length of the shaft. For the shaft material, G= 80 GPa.

Q2: A solid steel shaft has a diameter of d and a length of L had used to transmit a power of 120 kW at 30O r.p.m. It was recommended that the maximum shear stress and angle of twist are limited to 60 MPa and 1.5 degrees respectively. Determine the diameter and length of the shaft. For the shaft material, G= 80 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 3.7.8P: A tubular shaft being designed for use on a construction site must transmit 120 kW at 1,75 Hz, The...

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