rs circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 13 MPa in size. Determine the stresses a,a, and the magnitude of T, and show them on a stress element. Determine the stresses a, a, and the magnitude of Tand show them on a stresselement that is properly rotated with respect to *yelement. The sketch must include the magnitude of the angle between the x andnawes and an indication of the rotation etion ie. either clockwise or counterclockwisel

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 13 MPain size.
(a) Determine the stresses o, a, and the magnitude of T, and show them on a stress element.
(b) Determine the stresses o, a, and the magnitude of Te and show them on a stress element that is properly rotated with respect to
the x-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotation
direction (ie. either clockwise or counterclockwise).
Answer:
(a) o, 52
MPa
156
MPa
MPa
MPa
4.-26
MPa
Tat
-78
MPa
Transcribed Image Text:Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 13 MPain size. (a) Determine the stresses o, a, and the magnitude of T, and show them on a stress element. (b) Determine the stresses o, a, and the magnitude of Te and show them on a stress element that is properly rotated with respect to the x-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotation direction (ie. either clockwise or counterclockwise). Answer: (a) o, 52 MPa 156 MPa MPa MPa 4.-26 MPa Tat -78 MPa
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