Résolution numérique d'un problème de contact entre corps élasto-viscoplastiques et maillages éléments finis incompatibles

DOI10.1016/S0764-4442(00)01730-4zbMath1013.74064OpenAlexW2128841425MaRDI QIDQ4525407

Patrick Hild, J. R. Fernández-García, Juan M. Viaño

Publication date: 6 July 2003

Published in: Comptes Rendus de l'Académie des Sciences - Series I - Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0764-4442(00)01730-4

zbMATH Keywords

convergenceexistenceuniquenesstime discretizationbackward Euler schemenonmatching meshesnonconforming finite element methodstime-dependent variational inequalityelastic-viscoplastic bodiesquasistatic frictionless unilateral contact

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Contact in solid mechanics (74M15) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite element methods applied to problems in solid mechanics (74S05)

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