A tubular aluminum alloy [G = 4,000 ksi] shaft is being designed to transmit 350 hp at 1,900 rpm. The maximum shear stress in the shaft must not exceed 4 ksi, and the angle of twist is not to exceed 5° in an 8-ft length. Determine the minimum permissible outside diameter if the inside diameter is to be 3/4 of the outside diameter. Answer: Dmin = i in.

A tubular aluminum alloy [G = 4,000 ksi] shaft is being designed to transmit 350 hp at 1,900 rpm. The maximum shear stress in the shaft must not exceed 4 ksi, and the angle of twist is not to exceed 5° in an 8-ft length. Determine the minimum permissible outside diameter if the inside diameter is to be 3/4 of the outside diameter. Answer: Dmin = i in.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.11.6P

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