QI/ For the state of plane stress shown below, construct a Mohr's circle and determine (a) the principle stress acting at this point (b) the orientation of the principle stress (c) the maximum in-plane shear stress at the point (d) the orientation of the maximum in-plane shear stress (e) show the results on elements

QI/ For the state of plane stress shown below, construct a Mohr's circle and determine (a) the principle stress acting at this point (b) the orientation of the principle stress (c) the maximum in-plane shear stress at the point (d) the orientation of the maximum in-plane shear stress (e) show the results on elements

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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The principal stresses at a point across two mutually perpendicular planes are 70 MN/m2 tension and 55 MN/m2 tension respectively. The shear stress across these planes is 25 MN/m2 (Counter clockwise). Determine the magnitude of the normal, tangential, the resultant stress, and inclination of resultant stress on a plane inclined at 25o to the plane of greater principal stress. And also verify the answer by drawing the Mohr’s circle.
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