Thermoviscoplasticity at small strains

DOI10.1002/zamm.200800042zbMath1153.74011OpenAlexW2033478607MaRDI QIDQ5502684

Tomáš Roubíček, Sören Bartels

Publication date: 8 January 2009

Published in: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/zamm.200800042

zbMATH Keywords

convergenceKelvin-Voigt rheologysemi-implicit discretizationlowest-order finite elementstemperature-dependent yield stress

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) Thermal effects in solid mechanics (74F05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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Cites Work

• Plasticity. Mathematical theory and numerical analysis
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• Positivity preserving finite element approximation
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• Galerkin Finite Element Methods for Parabolic Problems
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