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Reacting Flows

Reacting Flows

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  3. In Fluent for UDF, how can I access Mixture Fraction and Progress Variable? I cannot find these variables listed under Flow Variable Macros for Cells.

In Fluent for UDF, how can I access Mixture Fraction and Progress Variable? I cannot find these variables listed under Flow Variable Macros for Cells.

Tagged: 19, fluent, fluid-dynamics, Scripting/Journaling/UDF, Species/Reactions
    • April 5, 2023 at 2:32 pm
      FAQFAQ
      Participant

      The mean mixture fraction and progress variable can be accessed for UDF at the cell level using C_FMEAN(c,t) and C_PREMIXC(c,t)

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