On theory and numerics of large viscoplastic deformation

DOI10.1016/S0045-7825(96)01235-2zbMath0898.73024OpenAlexW2005940190WikidataQ126470795 ScholiaQ126470795MaRDI QIDQ1376615

F. G. Kollmann, Carlo Sansour

Publication date: 1 November 1998

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(96)01235-2

zbMATH Keywords

deformation gradientmultiplicative theoryisotropic casedisplacement-based 4-node and 9-node finite elementselastic logarithmic strain tensorenhaced strain 4-node elementimplicit time integration schemeinelastic Cauchy-Green type tensor

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-dependent theories of plasticity (74C20) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15)

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