Efficient Mesh Optimization Using the Gradient Flow of the Mean Volume

DOI10.1137/130914000zbMath1322.65112arXiv1302.6066OpenAlexW2051659788MaRDI QIDQ5495222

Benjamin Himpel, Dimitris P. Vartziotis

Publication date: 31 July 2014

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1302.6066

zbMATH Keywords

optimizationprismpyramidtriangulationsmoothingfinite element methodpolyhedronoctahedrontetrahedronvolume functionhybrid meshvolume elementquality metricquality measurehexahedrongetme

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Dynamics induced by flows and semiflows (37C10) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (4)

Existence of an attractor for a geometric tetrahedron transformation ⋮ Robust moving mesh algorithms for hybrid stretched meshes: application to moving boundaries problems ⋮ Improved Simultaneous Mesh Untangling and Quality Improvement Methods of 2D Triangular Meshes ⋮ A geometric mesh smoothing algorithm related to damped oscillations

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