Learning Forum

[mariascb9]

I'm trying to create a mesh containing an artery and a heart device (that is a very delicate structure with a lot of details). I've tried anything: tetrahedrons, patch conforming with refinement, patch independent, hex dominant... BUT NOTHING WORKS :( I don't know how to mesh that structure. Doo you guys have any ideas?

[Keyur Kanade]

Which tool you are using?
Mostly for such geometries Fluent Meshing is used.
Please go through help manual for more details
Please check following videos

Fluent Meshing Watertight Workflow:
https://www.youtube.com/watch?v=aBxbYRVoRLo


Regards Keyur
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[Rob]

To add. Have a very careful look at the geometry: are there small gaps etc that could cause problems? You may want to go through the SpaceClaim tutorials (click on Help) to see how/what clean up tools are available.

[Devin_Rana]

You can use ÔÇÿUse Advanced Size FunctionÔÇÿ option which gives easy control over sizing functions. You should refer to this article regarding it. I hope it will help you.. https://www.cadsys25.com/2020/05/ansys-meshing-use-advanced-size-function.html