A large strain thermodynamically-based viscoelastic-viscoplastic model with application to finite element analysis of polytetrafluoroethylene (PTFE)

DOI10.1016/j.euromechsol.2022.104850zbMath1503.74017OpenAlexW4308194401MaRDI QIDQ2102675

Péricles R. P. Carvalho, Rodolfo André Kuche Sanches, Humberto Breves Coda

Publication date: 29 November 2022

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.2022.104850

zbMATH Keywords

finite element methodArmstrong-Frederick modelPerzyna modelmultiplicative deformation decompositionphenomenological viscoelastic-viscoplastic model

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Thermodynamics in solid mechanics (74A15) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15)

Uses Software

• HYPLAS

Cites Work

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