[PDF] Top 20 Wave turbulence on the surface of a ferrofluid in a magnetic field

... A ferrofluid is a suspension of nanometric ferromag- netic particles diluted in a liquid displaying striking prop- erties: the Rosensweig instability [10], the ... Voir le document complet

... no magnetic field. Surprisingly, the magnetic field dependence of both magnetic and cap- illary exponents is similar to the one reported for the ... Voir le document complet

... magnetic field. The wave maker is driven sinusoidally at a fixed frequency f .... The wavelength λ of the surface waves is measured by detecting the ... Voir le document complet

... 2011) The possibility of inducing a magnetic field via surface plasma-wave excitation is investigated with a simple nonrelativistic hydrodynamic ...model. A ... Voir le document complet

... Faculty of Applied Sciences, Code Postal 165/62, Université Libre de Bruxelles, ...2006兲 A horizontal ferrofluid layer is submitted to a lateral heating and to a strong oblique ... Voir le document complet

... ocean surface is the most common example of wave ...turbulence. Wave turbulence concerns the dynamical and statistical study of a field ... Voir le document complet

... of a beach involves mainly unidirectional coherent structures (see figure 4b) whereas a multidirectional wave field is observed with a wall (see figure 4d), this latter ... Voir le document complet

... studied the dynamics of para- metric oscillations of a centimetric ferrofluid drop on a superhydrophobic plate subjected to vertical sinusoidal vibrations and a constant ... Voir le document complet

... and the response is not analyzed on the basis of the magnetic response of the magnetic ...while the magnetic response in this configuration is ... Voir le document complet

... - In the case of Magnetic Resonance Imaging (MRI) of the heart, the charged particles of the blood get deflected by the Lorentz force, thus inducing ... Voir le document complet

... France The Weak Turbulence Theory is a statistical framework to describe a large ensemble of nonlinearly interacting ...waves. The archetypal example of such system is ... Voir le document complet

... is the instantaneous water surface elevation, P the depth integrated velocity component (flux) in the x-direction, Q the depth integrated velocity component (flux) in ... Voir le document complet

... than the forcing ones, f 0 is chosen to be close to the high-frequency limit of the wave ...maker. The 2D multidirectional forcing is also cru- cial to ensure a spatially ... Voir le document complet

... turbulence in a high-gravity level. Tuning the gravity level, ...to a factor 10, these two parameters being hardly modified differently since (ρ=γ) is roughly constant for most usual ... Voir le document complet

... study of gravity wave turbulence in the laboratory by extending significantly its inertial range and the critical energy ...power-law wave spectra in both regimes ... Voir le document complet

... to the balance between the nonlinearity and the ...Since the first observation of a solitary wave on the free- surface of water by Russel [1], and its ... Voir le document complet

... into wave turbulence, as observed near the magnetopause by Andr´e et ...into the day- side ionosphere. A third option is that particle kinetic energy is locally redistributed ...to ... Voir le document complet

... In the absence of any other information, the ocean circulation modeler is left to extrapolate these values in uncharted waters, with likely large ...by the problem of ... Voir le document complet

... consists of a steel plate sus- pended to a rigid frame and forced with a vibration gener- ator (shaker B&K4810, glued to the plate with beeswax) moving perpendicularly to the ... Voir le document complet

... is a general term used for describing the erratic motions displayed by nonlinear systems that are driven far from their equilibrium position and thus display complicated motions involving different time and ... Voir le document complet