A finite element formulation for a direct approach to elastoplasticity in special Cosserat rods

DOI10.1002/nme.6566zbMath1548.74122MaRDI QIDQ6553295

Ajeet Kumar, Smriti, Paul Steinmann

Publication date: 11 June 2024

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

zbMATH Keywords

elastoplasticityCosserat rodreturn map algorithm

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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