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Thermodynamically consistent space-time discretization of non-isothermal mechanical systems in the framework of GENERIC

The present work addresses the design of structure-preserving numerical methods that emanate from the general equation for non-equilibrium reversible-irreversible coupling (GENERIC) formalism. Novel energy-momentum (EM) consistent time-stepping schemes in the realm of molecular dynamics are proposed...

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Príomhchruthaitheoir: Georg Schiebl, Mark
Formáid: Online
Teanga:Béarla
Foilsithe / Cruthaithe: KIT Scientific Publishing 2022
Ábhair:
Finite Elemente Methode
Thermo-Viskoelastizität
Molekulardynamik
GENERIC
Strukturerhaltende Raum-Zeit Integration
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building
Rochtain ar líne:ONIX_20220218_9783731511175_13
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Achoimre:The present work addresses the design of structure-preserving numerical methods that emanate from the general equation for non-equilibrium reversible-irreversible coupling (GENERIC) formalism. Novel energy-momentum (EM) consistent time-stepping schemes in the realm of molecular dynamics are proposed. Moreover, the GENERIC-based structure-preserving numerical methods are extended to the context of large-strain thermoelasticity and thermo-viscoelasticity.

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