Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
Reacting Flows

Reacting Flows

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.

    • 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)