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June 7, 2021 at 8:11 pm
JOELGEORGE
SubscriberWARNING: Mesh check failed.
To get more detailed information about the mesh check failure
increase the mesh check verbosity via the TUI command
/mesh/check-verbosity.
Fluent can also try to fix the mesh check problems via the TUI command
/mesh/repair-improve/repair.
June 8, 2021 at 2:39 amKeyur Kanade
Ansys EmployeePlease check following in Ansys Meshing.
The min orthogonal quality should be above 0.1 to proceed to solver. If it is less than 0.1 then please improve the mesh.
First check the locations of the bad elements. Please see following video for the same.
https://www.youtube.com/watch?v=ZDADSSN8hOs
Once you have locations, please check if you can improve mesh using different mesh sizing. Please see following video.
https://www.youtube.com/watch?v=w4q6q8nKF3U
If this does not help, you may need to check if you can use pinch control or virtual topology.
https://www.youtube.com/watch?v=wdKMqfJV1Ys
https://www.youtube.com/watch?v=RELLrEJ9chg
If this does not help, please go to geometry and modify or simplify geometry at those locations in SpaceClaim.
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