Large viscoplastic deformations of shells. Theory and finite element formulation

DOI10.1007/s004660050329zbMath0917.73043OpenAlexW2064311614MaRDI QIDQ1271602

F. G. Kollmann, Carlo Sansour

Publication date: 11 August 1999

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s004660050329

zbMATH Keywords

stress tensormultiplicative decomposition of deformation gradientcylindrical shellslinear elastic material7-parameter shell modelalgorithmic tangent operatorhemispherical shellslogarithmic strain measuremodified Bodner/Partom constitutive equations

Mathematics Subject Classification ID

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) Membranes (74K15)

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