This doctoral research, defended at the Institut de Mécanique des Fluides de Toulouse, is devoted to modeling water pressure and water content in soils and in subsurface geologic formations, in the case of variably saturated flow. One of the main scientific objectives of this work is to analyze the response of unsaturated flow systems, and particularly capillary and gravitational effects, in the presence of material heterogeneities, discontinuities, and/or space-time fluctuations. Modeling is based on a generalized version of Darcy- Buckingham’s law, and of Richards’ flow equation. Overall, the topics developed in this PhD thesis focus on several related aspects of variably saturated water flow in the subsurface. These aspects all occur at ...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Soil surface properties can affect and control the dynamics of the rainfall distribution between inf...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Cette recherche doctorale porte sur la modélisation 3D de la dynamique des teneurs en eau dans le so...
Cette recherche doctorale porte sur la modélisation 3D de la dynamique des teneurs en eau dans le so...
The heterogeneity of the unsaturated zone plays an important role in the water and solutes transfer ...
This thesis aims at investigating experimentally, analytically and numerically, the consequences of ...
In this thesis, we study hydrodynamic oscillations in porous bodies (unsaturated or partially satura...
Dans cette thèse, on étudie les écoulements oscillatoires en milieux poreux (non saturés ou partiel...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Cette thèse vise à étudier expérimentalement, analytiquement et numériquement, les conséquences de v...
This study aims at describing and organizing into a hierarchy the processes leading to surface runof...
This study aims at describing and organizing into a hierarchy the processes leading to surface runof...
In this thesis, we study hydrodynamic oscillations in porous bodies (unsaturated or partially satura...
9 annexes, 39 p. Diplôme : Dr. d'UniversitéSoil surface properties can affect and control the dynami...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Soil surface properties can affect and control the dynamics of the rainfall distribution between inf...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Cette recherche doctorale porte sur la modélisation 3D de la dynamique des teneurs en eau dans le so...
Cette recherche doctorale porte sur la modélisation 3D de la dynamique des teneurs en eau dans le so...
The heterogeneity of the unsaturated zone plays an important role in the water and solutes transfer ...
This thesis aims at investigating experimentally, analytically and numerically, the consequences of ...
In this thesis, we study hydrodynamic oscillations in porous bodies (unsaturated or partially satura...
Dans cette thèse, on étudie les écoulements oscillatoires en milieux poreux (non saturés ou partiel...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Cette thèse vise à étudier expérimentalement, analytiquement et numériquement, les conséquences de v...
This study aims at describing and organizing into a hierarchy the processes leading to surface runof...
This study aims at describing and organizing into a hierarchy the processes leading to surface runof...
In this thesis, we study hydrodynamic oscillations in porous bodies (unsaturated or partially satura...
9 annexes, 39 p. Diplôme : Dr. d'UniversitéSoil surface properties can affect and control the dynami...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...
Soil surface properties can affect and control the dynamics of the rainfall distribution between inf...
The work presented here is related to the in situ hydrodynamic characterization of near-saturated so...