The reconstruction of boundary contours and surfaces in arbitrary unstructured triangular and tetrahedral grids

DOI10.1108/02644409610153014zbMath0983.74540OpenAlexW2028477802MaRDI QIDQ2721448

N. P. Weatherill

Publication date: 29 April 2002

Published in: Engineering Computations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1108/02644409610153014

zbMATH Keywords

boundary contoursfinit element method

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element methods applied to problems in fluid mechanics (76M10) 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 (12)

Applications of dynamic hybrid grid method for three-dimensional moving/deforming boundary problems ⋮ A new point creation scheme for uniform Delaunay triangulation ⋮ An adaptive local grid refinement based on the exact peak capture and oscillation free scheme to solve transport equations ⋮ A block LU-SGS implicit dual time-stepping algorithm for hybrid dynamic meshes ⋮ Developments and trends in three-dimensional mesh generation ⋮ Variational Delaunay approach to the generation of tetrahedral finite element meshes ⋮ Automatic mesh generator with specified boundary ⋮ Delaunay triangulation in computational fluid dynamics ⋮ 2D and 3D finite element meshing and remeshing ⋮ The node-centred finite volume approach: Bridge between finite differences and finite elements ⋮ Tetrahedral mesh generation based on node insertion in crystal lattice arrangements and advancing-front-Delaunay triangulation ⋮ Adaptivity techniques for compressible inviscid flows

Cites Work

• Automatic mesh generator with specified boundary
• Delaunay triangulation in computational fluid dynamics
• A method for generating irregular computational grids in multiply connected planar domains
• Delaunay's mesh of a convex polyhedron in dimension d. application to arbitrary polyhedra
• Shape reconstruction and volume meshing for complex solids
• Efficient three‐dimensional Delaunay triangulation with automatic point creation and imposed boundary constraints
• An unstructured grid algorithm for the solution of Maxwell's equations in the time domain

This page was built for publication: The reconstruction of boundary contours and surfaces in arbitrary unstructured triangular and tetrahedral grids