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  3. In a topology optimization analysis with reaction force defined as a response constraint, the calculated force residual is always reported as zero. Why?

In a topology optimization analysis with reaction force defined as a response constraint, the calculated force residual is always reported as zero. Why?

Tagged: 19.1, analysis-techniques, mechanical, optimization, structural-mechanics
    • March 17, 2023 at 8:59 am
      FAQFAQ
      Participant

      Try scoping the force response constraint to the constrained nodes at the BC and not on the nodes where the force is actually applied.

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