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Fourier state of a fluidized granular gas

 

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dc.creator Brey Abalo, Javier
dc.creator Cubero, David
dc.creator Moreno Franco, Francisco
dc.creator Ruiz Montero, María José
dc.date.accessioned 2015-06-16T13:04:31Z
dc.date.available 2015-06-16T13:04:31Z
dc.date.issued 2001
dc.identifier.issn 0295-5075 es
dc.identifier.issn 1286-4854 es
dc.identifier.uri http://hdl.handle.net/11441/25548
dc.description.abstract It is shown that the Boltzmann equation for smooth inelastic hard disks or spheres admits a solution describing a steady state characterized by uniform pressure and linear temperature profile. Such a state has been observed previously both in numerical solutions of the Boltzmann equation and in molecular dynamics simulations. Quite peculiarly, pressure and temperature gradient are not independent but their ratio is a function of the coefficient of restitution. Several properties of the solution are discussed. In particular, it is shown that a linear Fourier-like law is verified for arbitrary temperature gradient. es
dc.description.sponsorship Grant No. PB98-1124 from the Dirección General de Investigación Científica y Técnica (Spain). es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher European Physical Society es
dc.relation.ispartof Europhysics letters, 53(4), 432-437 es
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.title Fourier state of a fluidized granular gas es
dc.type info:eu-repo/semantics/article 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.contributor.affiliation Universidad de Sevilla. Departamento de Física Aplicada I es
dc.relation.publisherversion http://iopscience.iop.org/0295-5075/53/4/432/fulltext/ es
dc.relation.publisherversion 10.1209/epl/i2001-00171-0 es
dc.identifier.idus https://idus.us.es/xmlui/handle/11441/25548
dc.contributor.funder Dirección General de Investigación Científica y Técnica (DGICYT). España
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