We study the transport of a spray in the upper airways of the human lung. The model is based on the coupling of two partial differential equations respectively coming from fluid mechanics and kinetic theory. The fluid is described through macroscopic quantities (velocity and pressure) by the Navier-Stokes equations, whereas the dispersed phase is described through its phase-space density (pdf, probability density function) by a transport equation (Vlasov or Vlasov-Fokker-Planck). The coupling arises from a two-way interaction between the two phases: the drag force exerted by the fluid on the particles and the retroaction of the whole spray on the fluid. The equations are written in the general case of a moving domain allowing the modelling ...
International audienceIn this paper, we propose a coupled fluid-kinetic model taking into account th...
This thesis contains three independent parts. The first part presents a proof of existence of weak g...
D'abord développées pour traiter les maladies respiratoires (asthme, BPCO...), les thérapies inhalée...
Dans ce travail, nous nous intéressons au transport des aérosols dans les voies aériennes supérieure...
We consider fluid-kinetic models that describe the evolution of particles flowing through a fluid un...
The aim of this thesis is to give a multi-compartment model of the human lung. We propose a decompos...
Nous nous intéressons à des modèles fluide-cinétique décrivant l’évolution de particules en suspensi...
In this paper, we propose a coupled fluid-kinetic model taking into account the radius growth of aer...
This thesis is devoted to the modelling and mathematical analysis of some aspects of suspension flow...
This paper is concerned with a system that couples the incompressible Navier-Stokes equations to the...
Benoît Desjardins, Examinateur, CEA/DAM Bruno Després, Rapporteur, CEA/DAM & Univ. Paris 6 Laurent D...
Diseases of the lung are some of the most common and deadly in the world, accounting for 4 of the to...
International audienceThis article proposes a derivation of the Vlasov-Navier-Stokes system for spra...
As we inhale, the air drawn through our nose undergoes successive accelerations and decelerations as...
The main function of the lung is to supply the blood with oxygen and to drain the carbon dioxide fro...
International audienceIn this paper, we propose a coupled fluid-kinetic model taking into account th...
This thesis contains three independent parts. The first part presents a proof of existence of weak g...
D'abord développées pour traiter les maladies respiratoires (asthme, BPCO...), les thérapies inhalée...
Dans ce travail, nous nous intéressons au transport des aérosols dans les voies aériennes supérieure...
We consider fluid-kinetic models that describe the evolution of particles flowing through a fluid un...
The aim of this thesis is to give a multi-compartment model of the human lung. We propose a decompos...
Nous nous intéressons à des modèles fluide-cinétique décrivant l’évolution de particules en suspensi...
In this paper, we propose a coupled fluid-kinetic model taking into account the radius growth of aer...
This thesis is devoted to the modelling and mathematical analysis of some aspects of suspension flow...
This paper is concerned with a system that couples the incompressible Navier-Stokes equations to the...
Benoît Desjardins, Examinateur, CEA/DAM Bruno Després, Rapporteur, CEA/DAM & Univ. Paris 6 Laurent D...
Diseases of the lung are some of the most common and deadly in the world, accounting for 4 of the to...
International audienceThis article proposes a derivation of the Vlasov-Navier-Stokes system for spra...
As we inhale, the air drawn through our nose undergoes successive accelerations and decelerations as...
The main function of the lung is to supply the blood with oxygen and to drain the carbon dioxide fro...
International audienceIn this paper, we propose a coupled fluid-kinetic model taking into account th...
This thesis contains three independent parts. The first part presents a proof of existence of weak g...
D'abord développées pour traiter les maladies respiratoires (asthme, BPCO...), les thérapies inhalée...