Nonequilibrium entropy of a gas

Brey Abalo, José Javier; Santos, Andrés

doi:10.1103/PhysRevA.45.8566

Artículo

dc.creator	Brey Abalo, José Javier	es
dc.creator	Santos, Andrés	es
dc.date.accessioned	2020-06-01T10:38:10Z
dc.date.available	2020-06-01T10:38:10Z
dc.date.issued	1992
dc.identifier.citation	Brey Abalo, J.J. y Santos, A. (1992). Nonequilibrium entropy of a gas. Physical Review A, 45 (12), 8566-8572.
dc.identifier.issn	1094-1622	es
dc.identifier.uri	https://hdl.handle.net/11441/97283
dc.description.abstract	The Boltzmann entropy of a dilute gas under uniform shear flow is analyzed. The entropy variation associated with viscous heating is evaluated and compared with the local equilibrium expression. For interaction potentials other than the Maxwell potential, significant discrepancies are found that can be related to the difference between thermodynamic quantities, defined from the entropy, and kinetic quantities, defined by means of local equilibrium. The discrepancies change, but remain relevant, when artificial external forces are introduced in order to create an ideal stationary state.	es
dc.description.sponsorship	España Dirección General de Investigación Científica y Técnica through Grant Nos. PB 89-0618 (J.J.B.) and PS 89-0183 Grant Nos. PB 89-0618 (J.J.B.)and PS 89-0183	es
dc.format	application/pdf	es
dc.format.extent	7 p.	es
dc.language.iso	eng	es
dc.publisher	American Physical Society	es
dc.relation.ispartof	Physical Review A, 45 (12), 8566-8572.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.title	Nonequilibrium entropy of a gas	es
dc.type	info:eu-repo/semantics/article	es
dc.type.version	info:eu-repo/semantics/publishedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear	es
dc.relation.projectID	Grant Nos. PB 89-0618 (J.J.B.)and PS 89-0183	es
dc.relation.publisherversion	https://doi.org/10.1103/PhysRevA.45.8566	es
dc.identifier.doi	10.1103/PhysRevA.45.8566	es
dc.journaltitle	Physical Review A	es
dc.publication.volumen	45	es
dc.publication.issue	12	es
dc.publication.initialPage	8566	es
dc.publication.endPage	8572	es
dc.contributor.funder	Dirección General de Investigación Científica y Técnica (DGICYT). España	es

Ficheros	Tamaño	Formato	Ver	Descripción
pub1PhysRevA.45.8566.pdf	261.3Kb	[PDF]	Ver/Abrir

Este registro aparece en las siguientes colecciones

Artículos (Física Atómica, Molecular y Nuclear)

Mostrar el registro sencillo del ítem

Excepto si se señala otra cosa, la licencia del ítem se describe como: Attribution-NonCommercial-NoDerivatives 4.0 Internacional