The drive shaft of a car is designed to be a tube with an outer diameter of 4 in. The engine delivers 190 hp when the shaft is turning at 1200 rpm. The material of the drive shaft has a allowable shear stress of Tallow = 8 ksi. T = a. Determine the magnitude of torque in the shaft, T. b. Determine the minimum required wall thickness of the shaft,t. lbin t = in

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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The drive shaft of a car is designed to be a tube with an outer diameter of 4 in. The engine delivers 190 hp
when the shaft is turning at 1200 rpm. The material of the drive shaft has a allowable shear stress of Tallow
= 8 ksi.
T =
a. Determine the magnitude of torque in the shaft, T.
b. Determine the minimum required wall thickness of the shaft,t.
lbin
t =
in
Transcribed Image Text:The drive shaft of a car is designed to be a tube with an outer diameter of 4 in. The engine delivers 190 hp when the shaft is turning at 1200 rpm. The material of the drive shaft has a allowable shear stress of Tallow = 8 ksi. T = a. Determine the magnitude of torque in the shaft, T. b. Determine the minimum required wall thickness of the shaft,t. lbin t = in
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