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Structure-preserving discretization in the framework of a discrete model problem for large-strain thermo-viscoelasticity

Valdes y Beck, Vanessa S.; Schiebl, Mark; Betsch, Peter

Abstract:

The design of structure-preserving integrators is dealt with in the framework of a discrete model problem for large-strain thermo-viscoelasticity. The evolution equations pertaining to the model problem are cast in the framework of GENERIC. The GENERIC formalism provides an ideal foundation for the design of energy-momentum-entropy (EME) consistent time-stepping schemes. An analogous approach can be applied to the full continuum model for large-strain thermo-viscoelasticity.


Verlagsausgabe §
DOI: 10.5445/IR/1000141921
Veröffentlicht am 17.01.2022
Originalveröffentlichung
DOI: 10.23967/wccm-eccomas.2020.136
Dimensions
Zitationen: 1
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Mechanik (IFM)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2021
Sprache Englisch
Identifikator ISSN: 2696-6999
KITopen-ID: 1000141921
Erschienen in 14th WCCM-ECCOMAS Congress 2020: Collection of papers presented at the 14th edition of the WCCM-ECCOMAS, virtual congress, January, 11-15, 2021. Ed.: F. Chinesta
Verlag Scipedia S.L.
Schlagwörter Coupled Thermo-Viscoelastic Problems, GENERIC Formalism, Structure-Preserving TimeStepping Schemes, Energy-Momentum-Entropy Integrators
Nachgewiesen in Scopus
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