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Ansys Learning Forum Forums Discuss Simulation Fluids Doubt related to improving the mesh quality for shell and tube heat exchanger Reply To: Doubt related to improving the mesh quality for shell and tube heat exchanger

Rob
Forum Moderator

Couple of general comments. 

  • Why have you modelled the baffles with a thickness? Have a look at the thin wall options in Fluent
  • Try and avoid non conformal interfaces, so check multibody parts or share topology options (DesignModeler & SpaceClaim respectively)