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Temperature-dependant thermophysical properties of materials in ANSYS Fluent

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    • August 25, 2025 at 3:35 am
      ypglez96
      Subscriber

      Hi!, Anyone know how to define temperature-dependant thermophysical properties of materials in ANSYS Fluent? I do not know how introduce formulas for properties of materials. 

    • August 25, 2025 at 12:17 pm
      SRP
      Ansys Employee

      Hi,

      To define temperature-dependent thermophysical properties of materials in ANSYS Fluent, you can utilize User-Defined Functions (UDFs). These functions allow you to calculate properties such as thermal conductivity, specific heat, density, and thermal diffusivity based on temperature.

      Thank you

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