Internal symmetry groups for the Drucker-Prager material model of plasticity and numerical integrating methods

DOI10.1016/J.IJSOLSTR.2004.02.035zbMath1082.74505OpenAlexW2078644817MaRDI QIDQ1781429

Chein-Shan Liu

Publication date: 27 June 2005

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2004.02.035

zbMATH Keywords

elastoplasticityinternal symmetryconsistent schemepseudo-Riemann manifold

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)

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