Feature-based heuristics for finite-element meshing using quadtrees and octrees

DOI10.1016/0010-4485(92)90023-4zbMath0771.65080OpenAlexW1996918531MaRDI QIDQ1208637

S. Singh

Publication date: 16 May 1993

Published in: CAD. Computer-Aided Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4485(92)90023-4

zbMATH Keywords

featurefinite element methodfinite difference methodboundary element methodmesh generationquadtreescomputer-aided engineeringoctreesmesh densitycomputational-mechanicsdesign data modelHITAC S-810 supercomputerpolytree

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Computer-aided design (modeling of curves and surfaces) (65D17)

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