Two novel alternative integration schemes for multi-invariants dependent isotropic finite deformation plasticity
DOI10.1016/j.euromechsol.2023.105012zbMath1516.74101OpenAlexW4367673995MaRDI QIDQ6163029
Badri Prasad Patel, Sumit Kumar
Publication date: 16 June 2023
Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.euromechsol.2023.105012
finite element methodreturn mappingmultiplicative hyperelasto-plasticitylogarithmic approximationimplicit backward Euler difference approximationKirchhoff stress spaceplastic Lagrange multiplier
Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Finite difference methods applied to problems in solid mechanics (74S20)
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