A general approach to the evaluation of consistent tangent operators for rate-independent elastoplasticity

DOI10.1016/S0045-7825(98)00110-8zbMath0946.74076OpenAlexW2060987508MaRDI QIDQ1808129

Yanyan Li

Publication date: 17 October 2000

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

Full work available at URL: https://doi.org/10.1016/s0045-7825(98)00110-8

zbMATH Keywords

von Mises yield criterionSherman-Morrison-Woodbury formulamixed hardeninggeneralized standard materialalgorithmic tangent operatorsfinite-step integrationrate-independent elastoplastic models

Mathematics Subject Classification ID

Related Items (9)

Consistent derivation of the constitutive algorithm for plane stress isotropic plasticity. I: Theoretical formulation ⋮ A discontinuous Galerkin formulation for classical and gradient plasticity. II: Algorithms and numerical analysis ⋮ Automatic consistency integrations for the stress update of J ₂ elastoplastic rate constitutive equations with combined hardening ⋮ A tangent-secant approach to rate-independent elastoplasticity: Formulations and computational issues ⋮ A variational principle of elastoplasticity and its application to the modeling of frictional materials ⋮ General solution procedures in elasto/viscoplasticity ⋮ Solution procedures for \(J_3\) plasticity and viscoplasticity ⋮ Stress and strain-driven algorithmic formulations for finite strain viscoplasticity for hybrid and standard finite elements ⋮ A Newton-Schur alternative to the consistent tangent approach in computational plasticity

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