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dc.contributor.authorCareta i Pons, Agustí
dc.contributor.authorSagués Mestre, Francesc
dc.contributor.authorRamírez de la Piscina Millán, Laureano
dc.contributor.authorSancho, Jose Maria
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física Aplicada
dc.date.accessioned2012-11-13T09:11:21Z
dc.date.created1993-04-01
dc.date.issued1993-04-01
dc.identifier.citationCareta, A.; Sagués, F.; Ramirez-Piscina, L.; Sancho, J.M. "Effective diffusion in a stochastic velocity field". Journal of Statistical Physics, 1993, vol. 71, núm. 1/2, p. 235-242. ISSN:0022-4715
dc.identifier.issn0022-4715
dc.identifier.urihttp://hdl.handle.net/2117/16903
dc.description.abstractAnalytical results are derived for the effective dispersion of a passive scalar in a stochastic velocity field evolving in a fast time scale. These results are favorably compared with direct computer simulation of stochastic differential equations containing multiplicative space-time correlated noise
dc.format.extent235-242
dc.language.isoeng
dc.publisherSpringer Verlag
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Probabilitat
dc.subjectÀrees temàtiques de la UPC::Física::Física molecular
dc.subject.lcshStochastic processes
dc.subject.lcshDiffusion
dc.subject.otherDiffusion
dc.subject.otherFluctuations
dc.subject.otherPassive scalar
dc.subject.otherCorrelated noise
dc.subject.otherDigital simulation
dc.titleEffective diffusion in a stochastic velocity field
dc.typeArticle
dc.subject.lemacProcessos estocàstics
dc.subject.lemacDifusió (Física)
dc.contributor.groupUniversitat Politècnica de Catalunya. NOLIN - Física No-Lineal i Sistemes Fora de l'Equilibri
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.personalitzacitaciotrue


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