101 citations · 663 across the 18 of their papers we have counts for
18 papers
Acoustic spectra of a gas-filled rotating spheroid
Sylvie Su, David Cébron, Henri-Claude Nataf +4
The acoustic spectrum of a gas-filled resonating cavity can be used to indirectly probe its internal velocity field. This unconventional velocimetry method is particularly interest…
Convective Lengthscale in Planetary Cores
Céline Guervilly, Philippe Cardin, Nathanaël Schaeffer
Convection is a fundamental physical process in the fluid cores of planets because it is the primary transport mechanism for heat and chemical species and the primary energy source…
Multiple zonal jets and convective heat transport barriers in a quasi-geostrophic model of planetary cores
Céline Guervilly, Philippe Cardin
We study rapidly-rotating Boussinesq convection driven by internal heating in a full sphere. We use a numerical model based on the quasi-geostrophic approximation for the velocity…
Subcritical thermal convection of liquid metals in a rapidly rotating sphere
E. J. Kaplan, N. Schaeffer, J. Vidal +1
Planetary cores consist of liquid metals (low Prandtl number ) that convect as the core cools. Here we study nonlinear convection in a rotating (low Ekman number ) planetar…
Subcritical convection of liquid metals in a rotating sphere using a quasi-geostrophic model
Celine Guervilly, Philippe Cardin
We study nonlinear convection in a rapidly rotating sphere with internal heating for values of the Prandtl number relevant for liquid metals (). We use a nu…
Magneto--Coriolis waves in a spherical Couette flow experiment
Denys Schmitt, Philippe Cardin, Patrick La Rizza +1
The dynamics of fluctuations in a fast rotating spherical Couette flow experiment in the presence of a strong dipolar magnetic field is investigated in detail, through a thorough a…