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Ansys Learning Forum Forums Discuss Simulation Fluids Issues getting results on a simulation with a geometry from CATIA Reply To: Issues getting results on a simulation with a geometry from CATIA

Federico
Ansys Employee

It looks like there is something wrong with your mesh. 

It might be easier for you to import your .IGS file into Fluent Meshing and use our Watertight Geometry Workflow.

Here are a few workshops to get you started: Tutorial on Watertight Geometry Workflow | Ansys Courses

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