10-59. The A-36 hallow steel shaft is 2 m long and has an outer diameter of 40 mm. When it is rotating at 80 rad/s, it transmits 32 kW of power from the engine E to the generator G. Determine the smallest thickness of the shaft if the allowable shear stress is Talle - 140 MPa and the shaft is restricted not to twist more than 0.05 rad.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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10-59. The A-36 hallow steel shaft is 2 m long and has an
outer diameter of 40 mm. When it is rotating at 80 rad/s, it
transmits 32 kW of power from the engine E to the
generator G. Determine the smallest thickness of the shaft
if the allowable shear stress is Talle - 140 MPa and the shaft
is restricted not to twist more than 0.05 rad.
Transcribed Image Text:10-59. The A-36 hallow steel shaft is 2 m long and has an outer diameter of 40 mm. When it is rotating at 80 rad/s, it transmits 32 kW of power from the engine E to the generator G. Determine the smallest thickness of the shaft if the allowable shear stress is Talle - 140 MPa and the shaft is restricted not to twist more than 0.05 rad.
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