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Transfer in inhomogeneous fluid and diphasic flow
This document is a synthesis of my career as assistant professor in the three aspect of the job : Administration, education and research. -
Quelques exemples de convection hétérogène rencontrés en géophysique.
This study deals with thermal convection present in all its diversity in geophysical systems. This example is presented in different envelopes internal of the Earth.... -
Numerical simulations of colliding winds in binary systems
The aim of this thesis is to understand the structure of colliding wind binaries composed of a massive star and a young pulsar, called gamma-ray binaries. They are... -
Harmonic forcings in rotating flows: zonal winds, inertial waves and instabil...
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... -
Vortex dynamics - Application to the environmental impact of immersed structures
The study was performed experimentally. The vortices are generated by interaction between a monochromatic wave and a horizontal thin plate used as vortex generator.... -
Experimental analysis of the unsteady flow and instabilities in a high-speed ...
The present work is a result of collaboration between the LMFA (Laboratoire de Mécanique des Fluides et d’Acoustique, Ecole Centrale de Lyon – France), Snecma and the... -
Instabilities in magnetohydrodynamics
The magnetohydrodynamics, or dynamo effect, involves the generation of electrical energy from mechanical energy. More specifically, it consists in studying the... -
Mise en évidence des instabilités d'un système d'essuyage par analyse vibrato...
International audience -
Formation and behavior of nanoparticles in a plasma: Dusty plasma instabilities.
The objective of this thesis is to study the formation of carbonaceous nanoparticles in a low pressure plasma. Dust particles are created by sputtering a polymer layer... -
Analysis and control of three-dimensional turbulent wakes : from axisymmetric...
An experimental study of the turbulent wake past different geometries is performed by increasing the complexity from axisymmetric bodies to road vehicles. Whatever the... -
Evaluation des aléas liés aux cavités souterraines : un guide technique
National audience -
Back analysis on the pillars behavior during the flooding of the Lorrain iron...
The several subsidence events that have occurred during second half of the 1990s in the French Lorraine iron-ore basin have triggered a strong impact on local people.... -
Couplages instationnaires de la vapeur humide dans les écoulements de turbine...
In addition to conventional turbomachinery problems, both the behavior and performances of steam turbines are highly dependent on the vapour thermodynamic state and...
