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Ansys Learning Forum › Forums › Installation and Licensing › Ansys Products › Interface of a porous and non-porous fluids › Reply To: Interface of a porous and non-porous fluids

November 6, 2024 at 9:30 am
Rob
Forum Moderator

If you treat the boundary between porous & non-porous as a wall there will be no flow. The default boundary between the zones should be an interior, and I would generally leave it like that. About the only reason for using a PJ there would be to trap particles if the DPM model was being used.Â