This work proposes to reconcile the points of view developed by microscopic theories and hydrodynamics on diffusion. We test the hydrodynamics hypothesis and try reformulate them from microscopic arguments. In particular, for a laminar viscous liquid, the exerced force on a spherical particle or the velocity field around the spherical particle with a prescribed velocity, respectively described by the Basset-Boussinesq force and the Stokes flow, will be the object of our investigation. Is their form relevant at microscopic scale ? If so, how can we express them at the molecular scale ? To do so, we realized molecular simulations and based our developement thanks to the Mori-Zwanzig theory which gives us exact microscopic relations. Initally,...
One may simply be amazed in front of the diversity and complexity of life. Yet, and maybe even more ...
Dans cette thèse, des simulations PN de séchage sont comparées à des données expérimentales obtenues...
Los flujos multifásicos son, en general, difíciles de modelar. En concreto, los lechos fluidizados b...
This work proposes to reconcile the points of view developed by microscopic theories and hydrodynami...
L’étude du phénomène d’adsorption peut être réalisée théoriquement dans le cadre de la physique stat...
Ce document est consacré à l'étude de quelques écoulements de fluides complexes appliquée à la micro...
We report experiments about the deposition of water soluble surfactants at the interface between two...
We report experiments about the deposition of water soluble surfactants at the interface between two...
This thesis broadly concerns colloidal particle simulation which plays an important role in understa...
The goal of this PhD is to study a generalisation of a model describing the interaction between a si...
This thesis aims at contributing to the characterization of the dynamics of bubbles in microfluidics...
Though they are key data for physics of liquids and for the modelisation of solidification, diffusio...
The hydrodynamics of thin (sheet-like) and slender (filamentary) bodies of viscous fluid immersed in...
Le mélange de solutés par les écoulements en milieux poreux contrôle les réactions chimiques dans un...
One may simply be amazed in front of the diversity and complexity of life. Yet, and maybe even more ...
One may simply be amazed in front of the diversity and complexity of life. Yet, and maybe even more ...
Dans cette thèse, des simulations PN de séchage sont comparées à des données expérimentales obtenues...
Los flujos multifásicos son, en general, difíciles de modelar. En concreto, los lechos fluidizados b...
This work proposes to reconcile the points of view developed by microscopic theories and hydrodynami...
L’étude du phénomène d’adsorption peut être réalisée théoriquement dans le cadre de la physique stat...
Ce document est consacré à l'étude de quelques écoulements de fluides complexes appliquée à la micro...
We report experiments about the deposition of water soluble surfactants at the interface between two...
We report experiments about the deposition of water soluble surfactants at the interface between two...
This thesis broadly concerns colloidal particle simulation which plays an important role in understa...
The goal of this PhD is to study a generalisation of a model describing the interaction between a si...
This thesis aims at contributing to the characterization of the dynamics of bubbles in microfluidics...
Though they are key data for physics of liquids and for the modelisation of solidification, diffusio...
The hydrodynamics of thin (sheet-like) and slender (filamentary) bodies of viscous fluid immersed in...
Le mélange de solutés par les écoulements en milieux poreux contrôle les réactions chimiques dans un...
One may simply be amazed in front of the diversity and complexity of life. Yet, and maybe even more ...
One may simply be amazed in front of the diversity and complexity of life. Yet, and maybe even more ...
Dans cette thèse, des simulations PN de séchage sont comparées à des données expérimentales obtenues...
Los flujos multifásicos son, en general, difíciles de modelar. En concreto, los lechos fluidizados b...