A huge amount of energy is stored in the spin and orbital motions of any planet. Harmonic forcings such as libration, precession and tides are capable of conveying a portion of this energy to drive intense three-dimensional flows in liquid layers of planetary bodies. The generated flows remain largely unknown even if they are important to constraint model of planetary interior or to explain the presence of magnetic fields in some astrophysical bodies. In this thesis, we study the mechanisms induced by these forcings by combining theoretical, experimental and numerical approaches and we highlight the genericity of the observed phenomena. The study of a longitudinal libration forcing, corresponding to os- cillations of the rotation rate of a ...
With the recent discovery of many exoplanets, modelling the interior of these celestial bodies is be...
In the context of inertial confinement fusion we investigate effects of magnetic fields on the devel...
Among the many mechanisms that can contribute to a thermoacoustic instability, the direct effect of ...
Earth, Sun and many other astrophysical bodies produce their own magnetic field by dynamoaction, whe...
The elliptical instability takes place in any rotating fluid with elliptical streamlines. Its existe...
A metal plate subjected to a shock (tin, 10 GPa) undergoes a variety of damages such as spalling or ...
M Jean-Michel CARON Examinateur M Christian CHARDONNET Rapporteur M Noël DIMARCQ Directeur de thèse ...
Maria Zamora (Rapporteur), Yves Bernabé (Rapporteur), Dominique Gibert (Président), Roger Guérin (Ex...
High Speed Machining spindles fulfill a great number of technical functions in a reduced and confine...
Harnessing kinetic energy from oceans or rivers is a promising source of renewable energy. The hydro...
This work is devoted to the theoretical and experimental studies of the spectral shape of isolated a...
During aircraft takeoff and climb, the shock waves (or N-waves) emitted by the fan of a rotor at tra...
temporary referenceThis PhD thesis studies the air/sea interactions at the oceanic mesoscale (10-300...
The topic of this thesis concerns the manipulation of a metastable argon (Ar* ³p2) atomic beam in di...
With the recent discovery of many exoplanets, modelling the interior of these celestial bodies is be...
In the context of inertial confinement fusion we investigate effects of magnetic fields on the devel...
Among the many mechanisms that can contribute to a thermoacoustic instability, the direct effect of ...
Earth, Sun and many other astrophysical bodies produce their own magnetic field by dynamoaction, whe...
The elliptical instability takes place in any rotating fluid with elliptical streamlines. Its existe...
A metal plate subjected to a shock (tin, 10 GPa) undergoes a variety of damages such as spalling or ...
M Jean-Michel CARON Examinateur M Christian CHARDONNET Rapporteur M Noël DIMARCQ Directeur de thèse ...
Maria Zamora (Rapporteur), Yves Bernabé (Rapporteur), Dominique Gibert (Président), Roger Guérin (Ex...
High Speed Machining spindles fulfill a great number of technical functions in a reduced and confine...
Harnessing kinetic energy from oceans or rivers is a promising source of renewable energy. The hydro...
This work is devoted to the theoretical and experimental studies of the spectral shape of isolated a...
During aircraft takeoff and climb, the shock waves (or N-waves) emitted by the fan of a rotor at tra...
temporary referenceThis PhD thesis studies the air/sea interactions at the oceanic mesoscale (10-300...
The topic of this thesis concerns the manipulation of a metastable argon (Ar* ³p2) atomic beam in di...
With the recent discovery of many exoplanets, modelling the interior of these celestial bodies is be...
In the context of inertial confinement fusion we investigate effects of magnetic fields on the devel...
Among the many mechanisms that can contribute to a thermoacoustic instability, the direct effect of ...