A rigorous bound on error in backward-difference elastoplastic time-integration.

DOI10.1016/S0045-7825(03)00396-7zbMath1054.74743OpenAlexW2067581908MaRDI QIDQ1421002

Umberto Perego, Giuseppe Cocchetti

Publication date: 23 January 2004

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(03)00396-7

zbMATH Keywords

Error estimationElastoplasticityAdaptivityBackward-differenceTime-integration

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite difference methods applied to problems in solid mechanics (74S20) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items (3)

A discussion on volume change in the plastic phase ⋮ Exact integration of the von Mises elastoplasticity model with combined linear isotropic-kinematic hardening ⋮ An alternative method for the integration of continuum damage evolution laws

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