Numerical strategies for variational updates in large strain inelasticity with incompressibility constraint

DOI10.1002/nme.6855zbMath1530.74014OpenAlexW3207473175MaRDI QIDQ6061723

Marian Sielenkämper, Stephan Wulfinghoff, Unnamed Author

Publication date: 31 October 2023

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

Full work available at URL: https://doi.org/10.1002/nme.6855

zbMATH Keywords

projection methodkinematic hardeningfinite deformation elastoplasticityisotropic hardening modelcircular bar neckingconstraint-free minimization problemspecial-linear update method

Mathematics Subject Classification ID

Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Numerical and other methods in solid mechanics (74S99)

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