The extended Delaunay tessellation

DOI10.1108/02644400310488763zbMath1045.65016OpenAlexW2016278961WikidataQ59486389 ScholiaQ59486389MaRDI QIDQ4467635

Eugenio Oñate, Sergio Rodolfo Idelsohn, Nestor A. Calvo

Publication date: 10 June 2004

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

Full work available at URL: https://www.scipedia.com/public/Calvo_et_al_2003a

zbMATH Keywords

finite element methodnumerical examplesmesh generationmeshless methodscomputational geometrypolyhedral regionsLagrangian problemsDelaunay/Voronoi tessellations

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)

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Finite calculus formulations for finite element analysis of incompressible flows. Eulerian, ALE and Lagrangian approaches ⋮ The least square particle finite element method for simulating large amplitude sloshing flows ⋮ Modelling 3D metal cutting problems with the particle finite element method ⋮ Topology optimization of 2D elastic structures using boundary elements ⋮ Advances in stabilized finite element and particle methods for bulk forming processes ⋮ Mesh smoothing using the Geometric Element Transformation Method ⋮ Fast fluid-structure interaction simulations using a displacement-based finite element model equipped with an explicit streamline integration prediction ⋮ The adaptive Delaunay tessellation: A neighborhood covering meshing technique

Cites Work

• Three-dimensional alpha shapes
• The meshless finite element method

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