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Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

gaussian distribution

    • A1234
      Subscriber

      Hi . 


      How can i set gaussian distribution in fluent?(image)



      thanks


       

    • Amine Ben Hadj Ali
      Ansys Employee

      In which context? Disturbance of the free surface?

    • A1234
      Subscriber

      thanks


      i simulate drop impact to film flow


    • Amine Ben Hadj Ali
      Ansys Employee

      Yes that is nice! So you need the disturbance on the free surface?

    • A1234
      Subscriber
      How can i do this?can you help me by tutorial
    • Amine Ben Hadj Ali
      Ansys Employee
      No tutorial but you need to use UDF.
    • A1234
      Subscriber
      What should i write?
      Thanks for answering
    • Amine Ben Hadj Ali
      Ansys Employee
      look after Define init
    • A1234
      Subscriber

      Thanks 


      Best regards

    • A1234
      Subscriber

      this is my formula:


      how can write this equation in DEFINE_INIT


      where should i add this udf


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