A solid circular bar of steel (G = 78 GPa)transmits a torque T = 360 N ? m. The allowablestresses in tension, compression, and shear are90 MPa, 70 MPa, and 40 MPa, respectively. Also,the allowable tensile strain is 220 x10 -6 .(a) Determine the minimum required diameter d ofthe bar.(b) If the bar diameter d = 40 mm, what is Tmax?

A solid circular bar of steel (G = 78 GPa)transmits a torque T = 360 N ? m. The allowablestresses in tension, compression, and shear are90 MPa, 70 MPa, and 40 MPa, respectively. Also,the allowable tensile strain is 220 x10 -6 .(a) Determine the minimum required diameter d ofthe bar.(b) If the bar diameter d = 40 mm, what is Tmax?

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 3.5.8P: A solid circular bar of steel (G = 78 GPa) transmits a torque T = 360 N - m. The allowable stresses...

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