79 citations · 478 across the 12 of their papers we have counts for
5 papers · 1 filter
Acoustic modes of rapidly rotating ellipsoids subject to centrifugal gravity
Jérémie Vidal, David Cébron
The acoustic modes of a rotating fluid-filled cavity can be used to determine the effective rotation rate of a fluid (since the resonant frequencies are modified by the flows). To…
Diffusionless hydromagnetic modes in rotating ellipsoids: a road to weakly nonlinear models?
Jérémie Vidal, David Cébron, Nathanaël Schaeffer
We investigate free hydromagnetic eigenmodes of an incompressible, inviscid and ideal electrically conducting fluid in rotating triaxial ellipsoids. The container rotates with an a…
Libration driven elliptical instability
David Cébron, Michael Le Bars, J. Noir +1
The elliptical instability is a generic instability which takes place in any rotating flow whose streamlines are elliptically deformed. Up to now, it has been widely studied in the…
Fluid flows in a librating cylinder
Alban Sauret, David Cébron, Michael Le Bars +1
The flow in a cylinder driven by time harmonic oscillations of the rotation rate, called longitudinal librations, is investigated. Using a theoretical approach and axisymmetric num…
Experimental and numerical study of mean zonal flows generated by librations of a rotating spherical cavity
Alban Sauret, David Cébron, Cyprien Morize +1
We study both experimentally and numerically the steady zonal flow generated by longitudinal librations of a spherical rotating container. This study follows the recent weakly nonl…