Automatic Unstructured Mesh Generation with Geometry Attribution

Technical Paper presented at AIAA SciTech 2019 describes a process that automatically creates unstructured meshes from water-tight geometry input using Glyph scripting. Utilizing this process, one can reduce meshing time by up to 90% and manual input from hours to minutes.

The process produces isotropic tetrahedral meshes without any instructions from a user, and with instructions provided via geometry attribution, the meshing process can be guided to produce a mesh more aligned with the user’s intent.

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