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Ansys Learning Forum Forums Discuss Simulation Fluids mesh refinement in Fluent Reply To: mesh refinement in Fluent

Rob
Forum Moderator

Refinement refers to the number of splits in a cell. So, part of the domain may only have 1-2 levels and another 3-4 depending on the criteria that you set. There's then a maximum level and minimum cell size/length scale to prevent excessive refinement.Â