is subjected to plane stress. Each grid square is 340 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).
is subjected to plane stress. Each grid square is 340 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).
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 340 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:Answer:
(a) Ox = i
psi
Oy= i
psi
Ty =
i
psi
(b) Op1 =
i
psi
Op2 = i
psi
Tmax in-plane i
psi
Transcribed Image Text:y
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