19 citations · 34 across the 3 of their papers we have counts for
6 papers
Free Core Nutation and its relation to the Spin-Over Mode
Jérémy Rekier
The time-varying response of the Earth's and other planets' rotation to external gravitational torques depends strongly on their internal structure. In particular, the existence of…
Inertial modes of a freely rotating ellipsoidal planet and their relation to nutations
Jeremy Rekier, Santiago A. Triana, Antony Trinh +1
We compute the inertial modes of a freely rotating two-layer planetary model with an ellipsoidal inviscid fluid core and a perfectly rigid mantle. We present a method to derive ana…
Universality of the spherical collapse with respect to the matter type : the case of a barotropic fluid with linear equation of state
François Staelens, Jérémy Rekier, André Füzfa
We study the spherical collapse of an over-density of a barotropic fluid with linear equation of state in a cosmological background. Fully relativistic simulations are performed by…
The coupling between inertial and rotational eigenmodes in planets with liquid cores
Santiago Andres Triana, Jeremy Rekier, Antony Trinh +1
The Earth is a rapidly rotating body. The centrifugal pull makes its shape resemble a flattened ellipsoid and Coriolis forces support waves in its fluid core, known as inertial wav…
Inertial Modes in Near-Spherical Geometries
J. Rekier, A. Trinh, S. A. Triana +1
We propose a numerical method to compute the inertial modes of a container with near-spherical geometry based on the fully spectral discretisation of the angular and radial directi…
Internal energy dissipation in Enceladus's ocean from tides and libration and the role of inertial waves
J. Rekier, A. Trinh, S. A. Triana +1
Enceladus is characterised by a south polar hot spot associated with a large outflow of heat, the source of which remains unclear. We compute the viscous dissipation resulting from…