Experimental study of two-dimensional enstrophy cascade

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dc.creatorBoffetta, G.
dc.creatorCenedese, A.
dc.creatorEspa, S.
dc.creatorMusacchio, S.
dc.date2005-05-12
dc.date.accessioned2026-07-07T05:36:29Z
dc.date.available2026-07-07T05:36:29Z
dc.descriptionWe study the direct enstrophy cascade in a two-dimensional flow generated in an electromagnetically driven thin layer of fluid. Due to the presence of bottom friction, the energy spectrum deviates from the classical Kraichnan prediction $k^{-3}$. We find that the correction to the spectral slope depends on the thickness on the layer, in agreement with a theoretical prediction based on the analogy with passive scalar statistics.
dc.identifierhttps://arxiv.org/abs/nlin/0505034
dc.identifierhttp://arxiv.org/abs/nlin/0505034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81008
dc.subjectChaotic Dynamics
dc.titleExperimental study of two-dimensional enstrophy cascade
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