A hollow steel shaft, 12 m long, is required to transmit 1000 kW when running at a speed of 300 r.p.m. If the maximum permissible shear stress in the shaft is 80 N/mm² and the ratio of inner 3/4 diameter to the outer diameter is , find the dimensions of the shaft.

A hollow steel shaft, 12 m long, is required to transmit 1000 kW when running at a speed of 300 r.p.m. If the maximum permissible shear stress in the shaft is 80 N/mm² and the ratio of inner 3/4 diameter to the outer diameter is , find the dimensions of the shaft.

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 3.12.4P: The stepped shaft shown in the figure is required to transmit 600 kW of power at 400 rpm. The shaft...

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A hollow steel shaft, 12 m long, is required to transmit 1000 kW when running at a speed of 300 r.p.m. If the maximum permissible shear stress in the shaft is 80 N/mm² and the ratio of inner

3/4 diameter to the outer diameter is , find the

dimensions of the shaft.

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