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What is the sign convention for SHELL181 edge moments?

Tagged: 17, General, mechanical-apdl, modeling-and-meshing, structural-mechanics
    • April 5, 2023 at 2:31 pm
      FAQFAQ
      Participant

      The sign of shell edge moments is based on the sign of the bending stress they produce at the top surface. The moments satisfy the equations SX(TOP) = 6*MX/T**2 and SY(TOP)= 6*MY/T**2.

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