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invalid input mesh. NgException at volume meshing: Stop meshing since boundary mesh is overlapping Intersecting triangles

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invalid input mesh. NgException at volume meshing: Stop meshing since boundary mesh is overlapping Intersecting triangles

Posted by Kelvin Loh at December 18. 2017

Hi All,

I am try to mesh a box with a shape of a ship hull as a initial practice for OpenFoam. All 2D meshing looks fine with unstructured meshing using netgen2d. However, when I try to mesh it in 3D. It pops out an error  say boundary mesh overlapping. How can I deal with this error? I added the picture and attachment for you guys to review. Would really appreciate your help. Thank you so much.

https://drive.google.com/open?id=1DQlxwhmoCbnFW-WZNeF-KGR6lLbjKC_U

Regards,

Kelvin Loh

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