A general framework for the numerical solution of problems in finite elasto-plasticity

DOI10.1016/S0045-7825(98)80101-1zbMath0954.74068MaRDI QIDQ1817830

Jia Lu, Panayiotis Papadopoulos

Publication date: 8 February 2001

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

zbMATH Keywords

initial-boundary value problemsimplicit time integrator8-noded isoparametric brick elementsbuckling of cruciform beamdifferential-algebraic equations of plastic flowfirst-order accurate backward Cauchy-Euler methodgeneral-purpose nonlinear finite element program FEAPgeneralized measures of Lagrangian strainGreen-Nagdhi theoryhomogeneous strain cyclingnecking of circular barrate-independent finite elasto-plasticitywork-conjugate measures of stress

Mathematics Subject Classification ID

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

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Uses Software

• LS-DYNA
• DYNA3D

Cites Work

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