Fluids

Fluids

what is the right way to interpret a UDF that computes a variable?

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    • ChiaraCarlone
      Subscriber

      I have a UDF to calculate OSI (oscillatory shear index) but in CDF i don't see the results about this variable.

      When I go to the UDM the values are only zeros. Ithink that there is a problem when I interpreted the UDF.

    • DrAmine
      Ansys Employee
      Insert the pictures please. Also double check if the UDM fields are not zero in Fluent. n
    • ChiaraCarlone
      Subscriber
      This is the UDF and I put the number of UDM locations on 1n
    • Rob
      Ansys Employee
      You've declared 5 UDM there, so setting it as 1 will cause problems. Also check as I think you want F_UDMI for wall values. n
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