Automatic coarsening of three dimensional anisotropic unstructured meshes for multigrid applications

DOI10.1016/j.amc.2012.04.014zbMath1250.65147OpenAlexW1975207303MaRDI QIDQ450277

Hervé Guillard, Thierry Coupez, Youssef Mesri

Publication date: 13 September 2012

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://hal-ifp.archives-ouvertes.fr/hal-00713134/file/MESRI-al-AMC-12.pdf

zbMATH Keywords

numerical examplesanisotropyboundary layersmesh generationcomputational fluid dynamicscoarseningtetrahedral meshesmultigrid algorithmslow Reynolds turbulence modelingmodel of an aircraft

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Boundary-layer theory for compressible fluids and gas dynamics (76N20) Fundamentals of turbulence (76F02)

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