On a numerical method to compute flow in complex 3D geological fractured porous media

Thomas Dufaud 1
1 SAGE - Simulations and Algorithms on Grids for Environment
Inria Rennes – Bretagne Atlantique , IRISA-D1 - SYSTÈMES LARGE ÉCHELLE
Abstract : This communication focuses on numerical techniques to compute flow in complex 3D geological fractured porous media, where water can flow both in the rock matrix and in the fractures. This study is an extension of the model of 2D fractured porous media proposed in [C. Alboin, et al. Modeling fractures as interfaces for flow and transport in porous media (2002) and N. Frih, et al. Modeling fractures as interfaces: a model for Forchheimer fractures (2008)]. It also uses techniques to compute flow in 3D fractures network [J. Erhel, et al. Flow simulations in three-dimensional discrete fracture networks (2009) and G. Pichot, et al. A mixed hybrid mortar method for solving flow in discrete fracture networks (2010)] or 3D rock matrix. We present the model and the numerical method we propose. An overview of the software development in the H2Olab platform is also proposed.
Type de document :
Communication dans un congrès
D1 Seminar, INRIA Rennes, 2013, Rennes, France. 2013
Liste complète des métadonnées

https://hal.inria.fr/hal-00907505
Contributeur : Géraldine Pichot <>
Soumis le : jeudi 21 novembre 2013 - 13:07:08
Dernière modification le : mercredi 16 mai 2018 - 11:23:05

Identifiants

  • HAL Id : hal-00907505, version 1

Citation

Thomas Dufaud. On a numerical method to compute flow in complex 3D geological fractured porous media. D1 Seminar, INRIA Rennes, 2013, Rennes, France. 2013. 〈hal-00907505〉

Partager

Métriques

Consultations de la notice

276