Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 280 psi in size. (a) Determine the stresses σx, σy, and the magnitude of τxy and show them on a stress element. (b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16)
Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 280 psi in size. (a) Determine the stresses σx, σy, and the magnitude of τxy and show them on a stress element. (b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16)
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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Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 280 psi in size.
(a) Determine the stresses σx, σy, and the magnitude of τxy and show them on a stress element.
(b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16).
Transcribed Image Text:y
Answer:
(a) Ox-
psi
Oy -
psi
Txy -
psi
(b) Op1 =
psi
Op2 =
psi
Tmax in-plane
psi
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