These phenomena are rarely taken into account all at once, at least one of them is neglected and often without justification. Our approach is to get as close as possible to reality by taking into account all the phenomena that appear at once and then to study the effect of the phenomena most often overlooked. First, the study is conducted using a commercial code for solving the conservation equations by the finite volume method. Validations were performed for problems ranging from the simplest (incompressible, non-slip flow) to the more complex (compressible, slip flow). This study highlighted the problems associated with simulations when the flows Peclet numbers are less than unity (Pe 0,01), ce qui donne naissance à des phénomènes de glis...
In many industries, for many reasons (cost, advent of computer science and digital age...), there is...
Ce travail s'inscrit dans le cadre de la simulation des déflagrations turbulentes telles que celles ...
In this thesis we develop and analyze fractional step numerical schemes for reactive flows. The spac...
These phenomena are rarely taken into account all at once, at least one of them is neglected and oft...
En raison du développement croissant des MEMS (Micro Electro Mechanical Systems), l'étude des écoule...
Due to the increasing development of MEMS (Micro Electro Mechanical Systems), the study of liquid or...
Ce travail de thèse a pour objectif de simuler numériquement des écoulements de gaz dans des matrice...
This thesis is devoted to the modeling and the numerical simulation of liquid-gas flows in non isoth...
Ce travail de thèse est consacré à la modélisation et simulation numérique d'écoulements diphasiques...
National audienceThe effects of compressibility and velocity and thermal slips are studied by numeri...
Les caractéristiques de l'écoulement turbulent et les transferts thermiques se développant dans un c...
Le but de ce mémoire de recherche est d'étudier les convections naturelle et mixte d'écoulements flu...
This manuscript addresses the theoretical modeling and numerical simulation of compressible twophase...
In nuclear and thermal power stations, some installations produce acoustics/mechanics coupling which...
The present work focuses on the development of numerical methods for low-material velocity compressi...
In many industries, for many reasons (cost, advent of computer science and digital age...), there is...
Ce travail s'inscrit dans le cadre de la simulation des déflagrations turbulentes telles que celles ...
In this thesis we develop and analyze fractional step numerical schemes for reactive flows. The spac...
These phenomena are rarely taken into account all at once, at least one of them is neglected and oft...
En raison du développement croissant des MEMS (Micro Electro Mechanical Systems), l'étude des écoule...
Due to the increasing development of MEMS (Micro Electro Mechanical Systems), the study of liquid or...
Ce travail de thèse a pour objectif de simuler numériquement des écoulements de gaz dans des matrice...
This thesis is devoted to the modeling and the numerical simulation of liquid-gas flows in non isoth...
Ce travail de thèse est consacré à la modélisation et simulation numérique d'écoulements diphasiques...
National audienceThe effects of compressibility and velocity and thermal slips are studied by numeri...
Les caractéristiques de l'écoulement turbulent et les transferts thermiques se développant dans un c...
Le but de ce mémoire de recherche est d'étudier les convections naturelle et mixte d'écoulements flu...
This manuscript addresses the theoretical modeling and numerical simulation of compressible twophase...
In nuclear and thermal power stations, some installations produce acoustics/mechanics coupling which...
The present work focuses on the development of numerical methods for low-material velocity compressi...
In many industries, for many reasons (cost, advent of computer science and digital age...), there is...
Ce travail s'inscrit dans le cadre de la simulation des déflagrations turbulentes telles que celles ...
In this thesis we develop and analyze fractional step numerical schemes for reactive flows. The spac...