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The shaft is made of an elastic perfectly plastic material
Chapter 5, Problem 5-136(choose chapter or problem)
The shaft is made of an elastic perfectly plastic material as shown. Plot the shear-stress distribution acting along a radial line if it is subjected to a torque of \(T=20 \ \mathrm{kN} \cdot \mathrm{m}\). What is the residual stress distribution in the shaft when the torque is removed?
Questions & Answers
QUESTION:
The shaft is made of an elastic perfectly plastic material as shown. Plot the shear-stress distribution acting along a radial line if it is subjected to a torque of \(T=20 \ \mathrm{kN} \cdot \mathrm{m}\). What is the residual stress distribution in the shaft when the torque is removed?
ANSWER:
Step 1 of 6
The following are given by the question:
The outer radius of the shaft,
The shear stress,
The shear strain,
The maximum elastic torque can be calculated as,