The role of viscous regularization in dynamical problems, strain localization and mesh dependency

DOI10.1016/j.cma.2021.114185OpenAlexW3207659258WikidataQ114196876 ScholiaQ114196876MaRDI QIDQ2060082

Ioannis Stefanou, Alexandros Stathas

Publication date: 13 December 2021

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

Full work available at URL: https://arxiv.org/abs/2102.10161

zbMATH Keywords

finite elementsLyapunov stabilitytraveling wavesstrain localizationmesh dependencyconsistency elasto-viscoplasticityPerzyna

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) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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