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 pmFAQParticipant
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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