Automatic generation of quadrilateral meshes for the finite element analysis of metal forming processes

DOI10.1016/S0168-874X(99)00063-3zbMath0979.74071MaRDI QIDQ1978806

Paulo A. F. Martins, Jorge M. C. Rodrigues, S. B. Petersen

Publication date: 4 June 2000

Published in: Finite Elements in Analysis and Design (Search for Journal in Brave)

zbMATH Keywords

plastic deformationmesh refinementconstrained Delaunay triangulationmetal formingautomatic generation of quadrilateral finite element meshesinitial coarse meshiterative Laplacian smoothing procedurewell-shaped internal elements

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Plastic materials, materials of stress-rate and internal-variable type (74C99) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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