Les écoulements diphasiques en fracture se produisent dans de nombreuses applications industrielles et environnementales. Pour modéliser ces écoulements, il est important de connaître le rôle des caractéristiques géométriques des surfaces constituant les fractures.L’objectif de ce travail de thèse est d’étudier expérimentalement les écoulements diphasiques et la dispersion de traceurs dans des fractures réelles dont on connaît la cartographie des surfaces et d’en proposer une modélisation adéquate.L’écoulement diphasique inertiel a été modélisé à l’aide de la généralisation de la loi de Darcy couplée à l’approche de la fonction F. Le modèle proposé permet de prédire les perméabilités relatives et les saturations en fonction des débits des d...
International audienceThis article introduces a model for incompressible, two-phase flow in a porous...
Geological Carbon Dioxide Sequestration requires a fundamental understanding of modeling multiphase...
Understanding solute transport in fractured rocks is of particular importance in many applications. ...
Les écoulements diphasiques en fracture se produisent dans de nombreuses applications industrielles ...
The two-phase flows through fractures occur in many industrial and environmental processes.Modelling...
International audienceWhile it is generally assumed that in the viscous flow regime, the two-phase f...
Miscible tracer dispersion measurements in transparent model fractures with different types of wall ...
Two-phase (air-water) flow experiments were conducted in horizontal artificial fractures. The fractu...
The simulation results are from solving the two-phase flow through normally-distributed rough fractu...
This article is concerned with the numerical discretization of a model for incompressible two-phase ...
Fracture systems may be generalized in terms of number and orientation of sets of parallel fractures...
Flow in fractured rocks has been intensively studied in the last decades, in part due to plans in ma...
The study of flow and transport in rough, fractured media is essential in the development of new ene...
Understanding and quantifying multi-phase flow in fractures is important for mathematical and numeri...
Résumé — Effets inertiels dans les écoulements diphasiques en fractures — Différents modèles de desc...
International audienceThis article introduces a model for incompressible, two-phase flow in a porous...
Geological Carbon Dioxide Sequestration requires a fundamental understanding of modeling multiphase...
Understanding solute transport in fractured rocks is of particular importance in many applications. ...
Les écoulements diphasiques en fracture se produisent dans de nombreuses applications industrielles ...
The two-phase flows through fractures occur in many industrial and environmental processes.Modelling...
International audienceWhile it is generally assumed that in the viscous flow regime, the two-phase f...
Miscible tracer dispersion measurements in transparent model fractures with different types of wall ...
Two-phase (air-water) flow experiments were conducted in horizontal artificial fractures. The fractu...
The simulation results are from solving the two-phase flow through normally-distributed rough fractu...
This article is concerned with the numerical discretization of a model for incompressible two-phase ...
Fracture systems may be generalized in terms of number and orientation of sets of parallel fractures...
Flow in fractured rocks has been intensively studied in the last decades, in part due to plans in ma...
The study of flow and transport in rough, fractured media is essential in the development of new ene...
Understanding and quantifying multi-phase flow in fractures is important for mathematical and numeri...
Résumé — Effets inertiels dans les écoulements diphasiques en fractures — Différents modèles de desc...
International audienceThis article introduces a model for incompressible, two-phase flow in a porous...
Geological Carbon Dioxide Sequestration requires a fundamental understanding of modeling multiphase...
Understanding solute transport in fractured rocks is of particular importance in many applications. ...