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Structural & Thermal

Structural & Thermal

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  3. Why is the max. plastic increment is in the sub-step immediately after re-meshing using NLAD is exceeding the default limit of 15%?

Why is the max. plastic increment is in the sub-step immediately after re-meshing using NLAD is exceeding the default limit of 15%?

Tagged: 2019 R1, large-deflection, mechanical, Nonlinear mechanics, structural-and-thermal, structural-mechanics
    • March 17, 2023 at 9:00 am
      FAQFAQ
      Participant

      The limit on max. plastic increment in a sub-step is not imposed in the first sub-step after a re-mesh happens. This is left intentionally in the code to avoid numerical difficulties. However, it must be honored for the subsequent sub-steps.

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