A hollow 3 m long steel shaft that will provide the main engine drive transmission for a ship to be used for military purposes has been decided on a general design for use for 25knm torque transmission purposes. A limit value of 2.5° is required in the design for the corresponding height. According to the material quality to be used, the allowable shear stress value is 90MPa and the shear module value is 85GPA, so calculate the limit values of the internal and external diameter measurements to be based on the design in mm.

A hollow 3 m long steel shaft that will provide the main engine drive transmission for a ship to be used for military purposes has been decided on a general design for use for 25knm torque transmission purposes. A limit value of 2.5° is required in the design for the corresponding height. According to the material quality to be used, the allowable shear stress value is 90MPa and the shear module value is 85GPA, so calculate the limit values of the internal and external diameter measurements to be based on the design in mm.

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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