Energy Flux and Bottleneck Effect in Turbulence

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dc.creatorVerma, Mahendra K.
dc.creatorDonzis, Diego
dc.date2005-10-13
dc.date2007-02-24
dc.date.accessioned2026-07-07T10:30:25Z
dc.date.available2026-07-07T10:30:25Z
dc.descriptionPast numerical simulations and experiments of turbulence exhibit a hump in the inertial range, called the bottleneck effect. In this paper we show that sufficiently large inertial range (four decades) is required for an effective energy cascade. We propose that the bottleneck effect is due to the insufficient inertial range available in the reported simulations and experiments. To facilitate the turbulent energy transfer, the spectrum near Kolmogorov's dissipation wavenumber has a hump.
dc.description11 pages, 4 Figures, Revtex
dc.identifierhttps://arxiv.org/abs/nlin/0510026
dc.identifierhttp://arxiv.org/abs/nlin/0510026
dc.identifierJ.Phys.A40:4401-4412,2007
dc.identifierdoi:10.1088/1751-8113/40/16/010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178127
dc.subjectChaotic Dynamics
dc.subjectAstrophysics
dc.subjectStatistical Mechanics
dc.titleEnergy Flux and Bottleneck Effect in Turbulence
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