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  3. Why does NLAD not resolve my convergence issue with a plastic material definition ?

Why does NLAD not resolve my convergence issue with a plastic material definition ?

Tagged: 18.1, General, mechanical, structural-mechanics
    • June 5, 2023 at 7:05 am
      FAQFAQ
      Participant

      When the plastic strain is beyond the last data point of the KINH curve, it result in a zero stiffness. In that case NLAD can’t be used. You may here modify your material data definition.

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