Geometry does not split into faces

Greetings

What can be the reason for my geometry not being able to be split into faces? I’ve tried mesh operations with a couple of numbers but none have worked. Is there any way to create velocity inlet and pressure outlet?

Thanks.

1 Like

Hi this is Fillia :slight_smile:
Can you try exporting your CAD model to .step or parasolid?
Best regards,
Fillia

I’m doing a lot of mesh cleaning up in Windows 10 3D Builder and Blender to make my mesh manifold so I don’t think I can export to .step or parasolid.