Mohr’s
Circle - Stress
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Example: (continued) |
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So the stresses on the
element at C as viewed in the −
y-direction are shown in the figure below: Now σZ = PO/A and
τZX = Tc/J Plot these stresses using
Mohr’s Circle to find the principal normal stresses at C. Note: Since these stresses are
independent of L, the same values of stress apply at location B. For the given data: σZ
= 10,000/ (4π) =
2500/π psi J = π(24)/2
= 8π So τZX = − 10,000)(2) / 8π/ = − 2500/π psi Click here to continue
with this example. |
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