Tetrahedral mesh generation using Delaunay refinement with non-standard quality measures

DOI10.1002/nme.3138zbMath1242.65257OpenAlexW2017740827MaRDI QIDQ2894776

Serge Gosselin, Carl F. Ollivier-Gooch

Publication date: 2 July 2012

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.3138

zbMATH Keywords

mesh generationmesh qualitymesh improvementDelaunay refinementpiecewise smooth boundaries

Mathematics Subject Classification ID

Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

Related Items (6)

A novel approach to mesh optimization to stabilize unstructured finite volume simulations ⋮ Parallel adaptive simplical re-meshing for deforming domain CFD computations ⋮ Inserting a surface into an existing unstructured mesh ⋮ Mesh generation for FEM based on centroidal Voronoi tessellations ⋮ On Delaunay refinement for curved geometries ⋮ Generalised primal-dual grids for unstructured co-volume schemes

Uses Software

• ANSLib

Cites Work

• Sliver exudation
• On the Maximum Angle Condition for Linear Tetrahedral Elements
• On the Angle Condition in the Finite Element Method
• On the Shape of Tetrahedra from Bisection
• A COST/BENEFIT ANALYSIS OF SIMPLICIAL MESH IMPROVEMENT TECHNIQUES AS MEASURED BY SOLUTION EFFICIENCY
• Quality Mesh Generation in Higher Dimensions
• Condition of finite element matrices generated from nonuniform meshes.
• QUALITY MESHING OF POLYHEDRA WITH SMALL ANGLES
• Guaranteed-quality simplical mesh generation with cell size and grading control
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