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Ansys Learning Forum Forums Discuss Simulation Fluids Fan rotation using Fluent Meshing , Error : “Activate Global Domain” Reply To: Fan rotation using Fluent Meshing , Error : “Activate Global Domain”

Federico
Ansys Employee

MRF approach works best with a conformal interfaces between the MRF and the adjacent enclosure.

I would recommend sharing topology between these zones and having an internal-type boundary between the two.