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Solved: The solid shaft is subjected to the distributed
Chapter 5, Problem 5-25(choose chapter or problem)
QUESTION:
The solid shaft is subjected to the distributed and concentrated torsional loadings shown. Determine the required diameter d of the shaft if the allowable shear stress for the material is \(\tau_{\text {allow }}=60 \mathrm{MPa}\)
Questions & Answers
QUESTION:
The solid shaft is subjected to the distributed and concentrated torsional loadings shown. Determine the required diameter d of the shaft if the allowable shear stress for the material is \(\tau_{\text {allow }}=60 \mathrm{MPa}\)
ANSWER:
Step 1 of 3
Maximum Torque occurs when and so that's the point most likely to surpass the allowed shear stress. We find the polar moment of inertia as a function of the radius :