Stress integration schemes for novel homogeneous anisotropic hardening model
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Publication:502487
DOI10.1016/j.cma.2012.07.013zbMath1352.74055OpenAlexW2018469980WikidataQ59275800 ScholiaQ59275800MaRDI QIDQ502487
Frédéric Barlat, Myoung-Gyu Lee, Ji Hoon Kim, Jin Woo Lee
Publication date: 5 January 2017
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2012.07.013
elasto-plasticityanisotropic hardeningcutting plane algorithmclosest point projection methodiso-error mapstress integration algorithm
Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Stress concentrations, singularities in solid mechanics (74G70) Finite difference methods applied to problems in solid mechanics (74S20) Finite difference methods for boundary value problems involving PDEs (65N06)
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Efficient and robust stress integration algorithm for anisotropic distortional hardening law under cross-loading with latent hardening ⋮ Consistent tangent operator for cutting-plane algorithm of elasto-plasticity ⋮ A natural vector/matrix notation applied in an efficient and robust return-mapping algorithm for advanced yield functions ⋮ Stress integration-based on finite difference method and its application for anisotropic plasticity and distortional hardening under associated and non-associated flow rules ⋮ Numerical integration algorithm of updated homogeneous anisotropic hardening model through finite element framework ⋮ Stress update algorithm for enhanced homogeneous anisotropic hardening model
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