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  3. How do temperature dependent material property values input with the polynomial vary between the input temps? Shouldn’t they be based on the polynomial?

How do temperature dependent material property values input with the polynomial vary between the input temps? Shouldn’t they be based on the polynomial?

Tagged: 16.2, General, mechanical-apdl, structural-mechanics
    • April 5, 2023 at 2:31 pm
      FAQFAQ
      Participant

      No, the properties are evaluated at the temperatures specified with MPTEMP and straight-line interpolation is used in between these values. As a result, the specification of more temperatures with MPTEMP will improve the fit.

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