A solid circular bar of diameter d= 50 mm is twisted in a testing machine until the applied torque reaches the value of T=500 Nm. At this value of torque, a strain gauge oriented at 45° to the axis of bar gives a reading ɛ = 316.2 x 106. The shear modulus G of the material in GPa is Strain gage d = 50 mm T= 500 N m T 45

A solid circular bar of diameter d= 50 mm is twisted in a testing machine until the applied torque reaches the value of T=500 Nm. At this value of torque, a strain gauge oriented at 45° to the axis of bar gives a reading ɛ = 316.2 x 106. The shear modulus G of the material in GPa is Strain gage d = 50 mm T= 500 N m T 45

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.19P: During a test of an airplane wing, the strain gage readings from a 45° rosette (see figure) are as...

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