Quality-improved local refinement of tetrahedral mesh based on element-wise refinement switching.

DOI10.1016/j.jcp.2003.07.030zbMath1036.65100OpenAlexW2019850144MaRDI QIDQ1418654

Ho-Jung Hwang, Ki-Ryang Byun, Jae Hoon Choi

Publication date: 14 January 2004

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2003.07.030

zbMATH Keywords

numerical resultsfinite elementsnumerical examplesQuality improvementTetrahedral meshAdaptive solution strategymesh genrationSwitching enabled local refinement

Mathematics Subject Classification ID

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 (2)

Unified formulation of the momentum-weighted interpolation for collocated variable arrangements ⋮ On the non-degeneracy property of the longest-edge trisection of triangles

Uses Software

• PLTMG

Cites Work

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• Construction of Three-Dimensional Improved-Quality Triangulations Using Local Transformations
• Quality local refinement of tetrahedral meshes based on 8-subtetrahedron subdivision
• Condition of finite element matrices generated from nonuniform meshes.

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