A mixed finite element formulation for elastoplasticity

DOI10.1002/nme.7070WikidataQ114235342 ScholiaQ114235342MaRDI QIDQ6092268

Astrid S. Pechstein, Alexander Humer, Unnamed Author

Publication date: 23 November 2023

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://epub.jku.at/doi/10.1002/nme.7070

zbMATH Keywords

variational problemshear lockingGalerkin discretizationdissipation functionmaximum dissipation principlesmall-deformation rate-independent elastoplasticity

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite element methods applied to problems in solid mechanics (74S05) Thermodynamics in solid mechanics (74A15)

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