Negative cell volume detected’

- June 14, 2023 at 6:36 pm
  
  TONY ARHUR
  Subscriber
  
  please can somebody help me ' Error: Update-Dynamic-Mesh failed. Negative cell volume detected' on how to correct. I have used the repair mesh option in fluent which seems to repair the mesh but still get the same error once I start the calculation.
- June 15, 2023 at 8:58 am
  
  Supreetha J
  Subscriber
  
  Hello,
  Have you tried decresing the time step? Kindly make sure the mesh is correctly set up. You can find more information in the User's Guide 11.6. Using Dynamic Meshes (ansys.com)
  If you are not able to access the link, please refer to this forum discussion: Using Help with links (ansys.com)
  Thank you.

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