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Ansys Learning Forum Forums Discuss Simulation Fluids How to work with DPM UDF in steady state? Reply To: How to work with DPM UDF in steady state?

Rob
Forum Moderator

If you're using fluid sink/source terms how are you defining the "time" taken for material being added to the cell? The source is something/m3/s so if the particle time step is small you not be adding enough on the fluid side.Â