A model for conductive faults with non-matching grids

被引：0
|
作者：
Xavier Tunc
Isabelle Faille
Thierry Gallouët
Marie Christine Cacas
Pascal Havé
机构：
[1] IFP Energies nouvelles,
[2] LATP,undefined
[3] CMI,undefined
来源：
Computational Geosciences | 2012年 / 16卷
关键词：
Porous media; Faults; Interface model; Non-matching grids; Finite volume; 76S05; 35Q86;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we are interested in modeling single-phase flow in a porous medium with known faults seen as interfaces. We mainly focus on how to handle non-matching grids problems arising from rock displacement along the fault. We describe a model that can be extended to multi-phase flow where faults are treated as interfaces. The model is validated in an academic framework and is then extended to 3D non K-orthogonal grids, and a realistic case is presented.
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页码：277 / 296
页数：19
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