Les travaux de cette thèse portent sur la modélisation et la discrétisation des écoulements diphasiques dans les milieux poreux fracturés. On se place dans le cadre des modèles dits dimensionnels hybrides couplant l'écoulement dans la matrice 3D à l'écoulement dans un réseau de fractures modélisées comme des surfaces 2D. La discrétisation s'appuie sur le cadre abstrait des schémas gradients. Dans cette étude nous présentons deux classes de schémas de types Gradient Schemes sur ces modèles en monophasique et en diphasique. Les objectifs sont motivés par l'application cible de la thèse qui concerne les procédés de récupération assistée de gaz par fracturation hydraulique dans les réservoirs de très faibles perméabilitésThis thesis presents th...
International audienceThis work extends the Vertex Approximate Gradient (VAG) discretization of mult...
This work investigates numerical method and equivalent continuum approach (ECA) of fluid flow in fra...
International audienceFlow and transport in fracturedporous media are of paramount importance for ma...
This thesis presents the work on modelling and discretisation of two-phase flows in the fractured po...
International audienceWe consider a two-phase Darcy flow in a fractured porous medium consisting in ...
International audienceWe consider a two-phase Darcy flow in a fractured porous medium consisting in ...
Cette thèse porte sur la modélisation et la discrétisation d’écoulements Darcy dans les milieux pore...
We consider a two-phase Darcy flow in a fractured and deformable porous medium for which the fractur...
This thesis investigates the modelling of Darcy flow through fractured porous media and its discreti...
International audienceWe present a new model for two phase Darcy flows in fractured media, in which ...
We present a new model for two phase Darcy flows in fractured media, in which fractures are modelled...
This article is concerned with the numerical discretization of a model for incompressible two-phase ...
Pour effectuer des simulations d'écoulement diphasique dans les réservoirs fracturés, l'usage des mo...
One of the main challenges of flow modeling in porous fractured media consists in accounting for the...
International audienceWe address the discretization of two-phase Darcy flows in a fractured and defo...
International audienceThis work extends the Vertex Approximate Gradient (VAG) discretization of mult...
This work investigates numerical method and equivalent continuum approach (ECA) of fluid flow in fra...
International audienceFlow and transport in fracturedporous media are of paramount importance for ma...
This thesis presents the work on modelling and discretisation of two-phase flows in the fractured po...
International audienceWe consider a two-phase Darcy flow in a fractured porous medium consisting in ...
International audienceWe consider a two-phase Darcy flow in a fractured porous medium consisting in ...
Cette thèse porte sur la modélisation et la discrétisation d’écoulements Darcy dans les milieux pore...
We consider a two-phase Darcy flow in a fractured and deformable porous medium for which the fractur...
This thesis investigates the modelling of Darcy flow through fractured porous media and its discreti...
International audienceWe present a new model for two phase Darcy flows in fractured media, in which ...
We present a new model for two phase Darcy flows in fractured media, in which fractures are modelled...
This article is concerned with the numerical discretization of a model for incompressible two-phase ...
Pour effectuer des simulations d'écoulement diphasique dans les réservoirs fracturés, l'usage des mo...
One of the main challenges of flow modeling in porous fractured media consists in accounting for the...
International audienceWe address the discretization of two-phase Darcy flows in a fractured and defo...
International audienceThis work extends the Vertex Approximate Gradient (VAG) discretization of mult...
This work investigates numerical method and equivalent continuum approach (ECA) of fluid flow in fra...
International audienceFlow and transport in fracturedporous media are of paramount importance for ma...