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A tubular shaft has an inner diameter of 60 mm, an outer
Chapter 5, Problem 5-138(choose chapter or problem)
A tubular shaft has an inner diameter of 60 mm, an outer diameter of 80 mm, and a length of 1 m. It is made of an elastic perfectly plastic material having a yield stress of \(\tau_{\text {Y }}=150 \ \mathrm{MPa}\). Determine the maximum torque it can transmit. What is the angle of twist of one end with respect to the other end if the inner surface of the tube is about to yield? G = 75 GPa.
Questions & Answers
QUESTION:
A tubular shaft has an inner diameter of 60 mm, an outer diameter of 80 mm, and a length of 1 m. It is made of an elastic perfectly plastic material having a yield stress of \(\tau_{\text {Y }}=150 \ \mathrm{MPa}\). Determine the maximum torque it can transmit. What is the angle of twist of one end with respect to the other end if the inner surface of the tube is about to yield? G = 75 GPa.
ANSWER:
Step 1 of 3
The following are given by the question:
The inner diameter of the shaft,
The outer diameter of the shaft,
The length of the shaft,
The yield stress of material,
The shear modulus,
