Comparative Analysis of Mesh Generators and MIC(0) Preconditioning of FEM Elasticity Systems

DOI10.1007/978-3-540-70942-8_8zbMath1137.65438OpenAlexW1490272569MaRDI QIDQ3591040

Nikola Kosturski, Svetozar Margenov

Publication date: 3 September 2007

Published in: Numerical Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-70942-8_8

zbMATH Keywords

finite element methodnumerical examplesconjugate gradient methodgrid generationFEMpreconditionersPCGincomplete Cholesky factorizationequations of elasticitydisplacement decompositionMIC(0)

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (3)

On the Numerical Solution of the Heat Transfer Equation in the Process of Freeze Drying ⋮ MIC(0) DD Preconditioning of FEM Elasticity Systems on Unstructured Tetrahedral Grids ⋮ MIC(0) preconditioning of 3D FEM problems on unstructured grids: Conforming and non-conforming elements

Uses Software

• Gmsh

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