3D mesh adaptation. Optimization of tetrahedral meshes by advancing front technique

DOI10.1016/S0045-7825(96)01116-4zbMath0883.65094OpenAlexW1980725025MaRDI QIDQ1371741

A. Rassineux

Publication date: 29 March 1998

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7825(96)01116-4

zbMATH Keywords

optimizationfinite element methodadvancing front techniqueautomatic 3D mesh generationerror sensitivity analysistetrahedron mesh generation

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (7)

Integrated computational framework for modeling chopped fiber composites at the mesoscale ⋮ An approach based on biological algorithm for three-dimensional shape optimisation with fracture strength constrains ⋮ Adaptive surface mesh remeshing based on a sphere packing method and a node insertion/deletion method ⋮ Locally refined tetrahedral mesh generation based on advancing front technique with optimization and smoothing scheme ⋮ Error estimates and adaptive finite element methods ⋮ 2D and 3D finite element meshing and remeshing ⋮ A 3D h-adaptive local remeshing technique for simulating the initiation and propagation of cracks in ductile materials

Cites Work

• Developments and trends in three-dimensional mesh generation
• Automatic mesh generator with specified boundary
• A simple error estimator and adaptive procedure for practical engineerng analysis
• A grid generator based on 4-triangles conforming mesh-refinement algorithms
• Generation of three‐dimensional unstructured grids by the advancing‐front method
• An alternating digital tree (ADT) algorithm for 3D geometric searching and intersection problems
• Delaunay versus max-min solid angle triangulations for three-dimensional mesh generation
• Volume discretization into tetrahedra—I. Verification and orientation of boundary surfaces
• Volume discretization into tetrahedra—II. 3D triangulation by advancing front approach
• Generation of unstructured tetrahedral meshes by advancing front technique
• A combined octree/delaunay method for fully automatic 3‐D mesh generation

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