Effects of relative permeability history dependence on two-phase flow in porous media

被引：22

作者：

Furati, KM

机构：

[1] Department of Mathematical Sciences, King Fahd Univ. Petrol. and Minerals

来源：

TRANSPORT IN POROUS MEDIA | 1997年 / 28卷 / 02期

关键词：

relative permeability; hysteresis; Riemann problem; fractional flow; conservation law; flow prediction; history; immiscible displacement; two-phase flow; modelling;

D O I：

10.1023/A:1006556018950

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Hysteresis phenomena in multi-phase flow in porous media has been recognized by many researchers and widely believed to have significant effects on the flow. In an attempt to account for these effects, a theoretical model for history-dependent relative permeabilities is considered. This model is incorporated into 1-D two-phase nondiffusive how system and the corresponding flow is predicted. Flow history is observed to have a notable impact on the saturation profile and fluids breakthrough.

引用

页码：181 / 203

页数：23

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