grid generation tgrid - stanford universityweb.stanford.edu/class/me469b/handouts/tgrid.pdf• on a...
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ME469B/2b/GI 1
Grid GenerationTGrid
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What is TGrid?
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Gambit vs. TGrid
Gambit is a grid-generator and a geometry modelerTGrid is a “pure” grid generator
Gambit is a general purpose grid generator for unstructured gridsTGrid is more focused on tet-based algorithms
Gambit-GUI is “more” user-friendlyTGrid-GUI is aligned with Fluent solver interface
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Gambit and TGrid
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Grid generation techniques From S. Owen, 2005
GAMBITTGrid
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Tetrahedral Meshes
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Hybrid Meshes
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HexCore Meshes
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Starting Up
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Tri/Tet Mesh Generation
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Tri/Tet Mesh Quality Measure
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Tri/Tet Mesh Quality Measure
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Tri/Tet Mesh Quality Measure
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Improving Quality
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Delaunay Violation
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