March 7, 2024 at 6:12 am
Keyur Kanade
Ansys Employee

This is very common error. 

Sometimes it happens due to error in the geometry. Please check geometry in SpaceClaim. 
Select geometry in structure tree --> Use right click --> Select Check Geometry. (Or Tools - Fault Detection in DM)
The geometry should be error free to proceed. 
If geometry has any errors, please modify/recreate geometry at those places. 

If geometry is error free then  please check if you have multibody component in SpaceClaim. If it is multibody component then you will need to use Workbench → Share option before going to Fluent Meshing. 

Please go through help manual for more details 

Please check following videos

SpaceClaim Share topology:
https://www.youtube.com/watch?v=h43E1YO1LiM

 

Regards,

Keyur

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