Intermittent distribution of tracers advected by a compressible random flow

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dc.creatorBec, Jeremie
dc.creatorGawedzki, Krzysztof
dc.creatorHorvai, Peter
dc.date2003-10-13
dc.date.accessioned2026-07-07T05:35:00Z
dc.date.available2026-07-07T05:35:00Z
dc.descriptionMultifractal properties of a tracer density passively advected by a compressible random velocity field are characterized. A relationship is established between the statistical properties of mass on the dynamical fractal attractor towards which the trajectories converge and large deviations of the stretching rates of the flow. In the framework of the compressible Kraichnan model, this result is illustrated by analytical calculations and confirmed by numerical simulations.
dc.description4 pages, revtex4
dc.identifierhttps://arxiv.org/abs/nlin/0310015
dc.identifierhttp://arxiv.org/abs/nlin/0310015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/80578
dc.subjectChaotic Dynamics
dc.subjectStatistical Mechanics
dc.titleIntermittent distribution of tracers advected by a compressible random flow
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