2- A bar of solid circular cross-section of 55 mm diameter is subjected to a torque, T, and an axial tensile load, P. A rectangular strain gauge rosette attached to the surface of the bar gives the following strain readings: &-230x10, E45-40×106 and 90-120x106 with the 0 degree strain gauge being aligned with the axial direction of the bar. If Young's modulus, E, for the bar is 40 GPa and Poisson's ratio, v, is 0.3, calculate the magnitude of T and P.

2- A bar of solid circular cross-section of 55 mm diameter is subjected to a torque, T, and an axial tensile load, P. A rectangular strain gauge rosette attached to the surface of the bar gives the following strain readings: &-230x10, E45-40×106 and 90-120x106 with the 0 degree strain gauge being aligned with the axial direction of the bar. If Young's modulus, E, for the bar is 40 GPa and Poisson's ratio, v, is 0.3, calculate the magnitude of T and P.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Strength sensitivity for strain rate increases with temperature: Select one: True False
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