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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › scalar mass conservation issues › Reply To: scalar mass conservation issues

May 9, 2024 at 12:16 pm
grayg34
Subscriber

 

I believe the mesh quality is okay. I have attached a screean shot of the mesh on the center plane. The geometery is a simple rectangular cavity. Is there any particular mesh quality metric you would like to see? 

The mesh was originally created in STAR-CCM+, exported as a tecplot file, then the tecplot was imported into Fluent.

I have also tried a version of the poly mesh seen below without any prism layers and the mass conservation was even worse than with the prism layers.

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