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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Modelling Mixing Of Two Miscible Fluids In Agitated Vessel › Reply To: Modelling Mixing Of Two Miscible Fluids In Agitated Vessel

October 31, 2024 at 2:13 pm
SR786
Subscriber

Hi,

Thanks for the reply! So essentially once I've activated species transport and modified the mixture template for water & tracer (same physical properties) and also changed the diffusion term, I then need patch a small volume in my domain which represents the tracer injection (mass fraction of 1) using adapt/cell registers/region. For my boundary conditions, a species BC is enabled automatically where a mass flux can be specified. Do I need to specify the mass flux as there are no inlets or outlets in my domain (I am assuming this is what its purpose is for?)