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Ansys Learning Forum Forums Installation and Licensing Ansys Products Tutorial or Help for 2 way FSI Reply To: Tutorial or Help for 2 way FSI

Paul Hutcheson
Ansys Employee

3. If Mechanical FSI walls are rotating and you are sending displacement to Fluent FSI walls, there is nothing needed to set in Fluent on the wall. Keep it as no slip.

by the way, please do not activate all mesh method options as it'll likely result in unpredictable behaviour. Most likely you need smoothing and remeshing only. Deactivate layering.