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Structural & Thermal

Structural & Thermal

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  3. Why a coupled-field transient thermal analysis shows negative temperature?

Why a coupled-field transient thermal analysis shows negative temperature?

Tagged: 19.1, General, mechanical, structural-and-thermal, structural-mechanics, transient
    • March 17, 2023 at 9:00 am
      FAQFAQ
      Participant

      The thermoelastic damping matrix is probably the source of the problem. Add “keyopt,matid,9,1” for all of the coupled-field bodies.

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