Automatic adaptive remeshing for numerical simulations of metal forming

DOI10.1016/0045-7825(92)90026-GzbMath0777.73064MaRDI QIDQ686953

M. Dyduch, Serge Cescotto, Anne Marie Habraken

Publication date: 17 October 1993

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

zbMATH Keywords

forging4-node mixed elements8-node quadratic isoparametric elementscomplicated die geometriesforming processes

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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Cites Work

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• Efficient implementation of quadrilaterals with high coarse-mesh accuracy
• Modelling the plastic anisotropy of metals
• Automatic adaptive remeshing for finite element simulation of forming processes
• A simple error estimator and adaptive procedure for practical engineerng analysis
• A mixed finite element for the analysis of large inelastic strains
• A variable‐density mesh generation for planar domains