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Ansys Learning Forum Forums Discuss Simulation Fluids 2D nozzle flow axisymmetric 2D space Reply To: 2D nozzle flow axisymmetric 2D space

Rob
Forum Moderator

2d planar is a slot, axi-symmetric will be a hole so the areas are very different. How much mesh is there in the throat? Did you patch the domain core region with pressure & velocity to give the solver some help? 

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