On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle

On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle

The exploitation of second law of thermodynamics for a mixture of two fluids with a scalar internal variable and a first order nonlocal state space is achieved by using the extended Liu approach. This method requires to insert as constraints in the entropy inequality either the field equations or t...

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Main Authors: Francesco Oliveri, Annunziata Palumbo, Patrizia Rogolino
Format: Article
Language:English
Published: Accademia Peloritana dei Pericolanti 2016-01-01
Series:Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
Online Access: http://dx.doi.org/10.1478/AAPP.941A2
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spelling doaj-7f18e51a5048437a9b625bc2b5c523ef2020-11-24T23:34:35ZengAccademia Peloritana dei PericolantiAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali0365-03591825-12422016-01-01941A210.1478/AAPP.941A2AAPP.941A2On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principleFrancesco OliveriAnnunziata PalumboPatrizia RogolinoThe exploitation of second law of thermodynamics for a mixture of two fluids with a scalar internal variable and a first order nonlocal state space is achieved by using the extended Liu approach. This method requires to insert as constraints in the entropy inequality either the field equations or their gradient extensions. Consequently, the thermodynamic restrictions imposed by the entropy principle are derived without introducing extra terms neither in the energy balance equation nor in the entropy inequality. http://dx.doi.org/10.1478/AAPP.941A2
collection DOAJ
language English
format Article
sources DOAJ
author Francesco Oliveri
Annunziata Palumbo
Patrizia Rogolino
spellingShingle Francesco Oliveri
Annunziata Palumbo
Patrizia Rogolino
On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
author_facet Francesco Oliveri
Annunziata Palumbo
Patrizia Rogolino
author_sort Francesco Oliveri
title On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle
title_short On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle
title_full On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle
title_fullStr On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle
title_full_unstemmed On a model of mixtures with internal variables: Extended Liu procedure for the exploitation of the entropy principle
title_sort on a model of mixtures with internal variables: extended liu procedure for the exploitation of the entropy principle
publisher Accademia Peloritana dei Pericolanti
series Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
issn 0365-0359
1825-1242
publishDate 2016-01-01
description The exploitation of second law of thermodynamics for a mixture of two fluids with a scalar internal variable and a first order nonlocal state space is achieved by using the extended Liu approach. This method requires to insert as constraints in the entropy inequality either the field equations or their gradient extensions. Consequently, the thermodynamic restrictions imposed by the entropy principle are derived without introducing extra terms neither in the energy balance equation nor in the entropy inequality.
url http://dx.doi.org/10.1478/AAPP.941A2
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AT annunziatapalumbo onamodelofmixtureswithinternalvariablesextendedliuprocedurefortheexploitationoftheentropyprinciple
AT patriziarogolino onamodelofmixtureswithinternalvariablesextendedliuprocedurefortheexploitationoftheentropyprinciple
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