This thesis summarizes our work between 1995 and 2010. It concerns the analysis and the discretization of Fokker-Planck or semi-classical Boltzmann kinetic models and of Euler or Navier-Stokes fluid models at low Mach number. The studied Fokker-Planck equation models the collisions between ions and electrons in a hot plasma, and is here applied to the inertial confinement fusion. The studied semi-classical Boltzmann equations are of two types. The first one models the thermonuclear reaction between a deuterium ion and a tritium ion producing an alpha particle and a neutron particle, and is also in our case used to describe inertial confinement fusion. The second one - known as the Wang-Chang & Uhlenbeck equations - models the transitions be...
New kinetic model for the non-local closure of fluid equations is proposed in the framework of non-l...
In this paper, we propose a computational algorithm for the solution of thermally coupled flows in s...
In various domains of physics, several phenomena can be modeled via the use of nonconservative hyper...
This thesis summarizes our work between 1995 and 2010. It concerns the analysis and the discretizati...
La méthode des réseaux de Boltzmann est une alternative efficace aux approches classiques de simulat...
At the birth of the hot point in an Inertial Confinement Fusion experiment, the plasma at the center...
The Boltzmann equation, an integro-differential equation for the molecular distribution function in ...
In this study, we propose a non-linear continuous stochastic velocity process for simulations of mon...
This thesis aimed at developing multi-scale models and computational methods for aerother-modynamics...
Dans divers domaines de la physique, certains phénomènes sont modélisés par des systèmes hyperboliqu...
In this dissertation, we study various models for quantum fluids, especially kinetic models, and how...
The modeling of inertial confinement experiments involves kinetic equations whose discretization can...
Le calcul d'écoulements dans les générateurs de vapeur des réacteurs à eau pressurisée est un problè...
Benoît Desjardins, Examinateur, CEA/DAM Bruno Després, Rapporteur, CEA/DAM & Univ. Paris 6 Laurent D...
In this doctoral thesis, efficient particle methods describing phase transition and multi-scale flui...
New kinetic model for the non-local closure of fluid equations is proposed in the framework of non-l...
In this paper, we propose a computational algorithm for the solution of thermally coupled flows in s...
In various domains of physics, several phenomena can be modeled via the use of nonconservative hyper...
This thesis summarizes our work between 1995 and 2010. It concerns the analysis and the discretizati...
La méthode des réseaux de Boltzmann est une alternative efficace aux approches classiques de simulat...
At the birth of the hot point in an Inertial Confinement Fusion experiment, the plasma at the center...
The Boltzmann equation, an integro-differential equation for the molecular distribution function in ...
In this study, we propose a non-linear continuous stochastic velocity process for simulations of mon...
This thesis aimed at developing multi-scale models and computational methods for aerother-modynamics...
Dans divers domaines de la physique, certains phénomènes sont modélisés par des systèmes hyperboliqu...
In this dissertation, we study various models for quantum fluids, especially kinetic models, and how...
The modeling of inertial confinement experiments involves kinetic equations whose discretization can...
Le calcul d'écoulements dans les générateurs de vapeur des réacteurs à eau pressurisée est un problè...
Benoît Desjardins, Examinateur, CEA/DAM Bruno Després, Rapporteur, CEA/DAM & Univ. Paris 6 Laurent D...
In this doctoral thesis, efficient particle methods describing phase transition and multi-scale flui...
New kinetic model for the non-local closure of fluid equations is proposed in the framework of non-l...
In this paper, we propose a computational algorithm for the solution of thermally coupled flows in s...
In various domains of physics, several phenomena can be modeled via the use of nonconservative hyper...