Observation of wave turbulence in vibrating plates

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dc.creatorBoudaoud, Arezki
dc.creatorCadot, Olivier
dc.creatorOdille, Benoît
dc.creatorTouzé, Cyril
dc.date2008-10-06
dc.date.accessioned2026-07-07T10:07:47Z
dc.date.available2026-07-07T10:07:47Z
dc.descriptionThe nonlinear interaction of waves in a driven medium may lead to wave turbulence, a state such that energy is transferred from large to small lengthscales. Here, wave turbulence is observed in experiments on a vibrating plate. The frequency power spectra of the normal velocity of the plate may be rescaled on a single curve, with power-law behaviors that are incompatible with the weak turbulence theory of D{ü}ring et al. [Phys. Rev. Lett. 97, 025503 (2006)]. Alternative scenarios are suggested to account for this discrepancy -- in particular the occurrence of wave breaking at high frequencies. Finally, the statistics of velocity increments do not display an intermittent behavior.
dc.identifierhttps://arxiv.org/abs/0810.0891
dc.identifierhttp://arxiv.org/abs/0810.0891
dc.identifierPhysical Review Letters 100, 23 (2008) 234504
dc.identifierdoi:10.1103/PhysRevLett.100.234504
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170764
dc.subjectChaotic Dynamics
dc.subjectStatistical Mechanics
dc.subjectClassical Physics
dc.titleObservation of wave turbulence in vibrating plates
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