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Ansys Learning Forum Forums Discuss Simulation Fluids Ansys Fluent UDF: DEFINE_DPM_BC Reply To: Ansys Fluent UDF: DEFINE_DPM_BC

Rob
Forum Moderator

Try returning (for example) a facet x-coordinate. That'll confirm if you're returning F_P(f,t) or if it's not triggering for some reason. There's no face loop so not sure what it's doing.Â