INSTABILITIES IN DISPLACEMENT PROCESSES IN POROUS-MEDIA

被引：21
|
作者：
YORTSOS, YC
机构：
[1] Pet. and Chem. Eng., Univ. of Southern California, Los Angeles, CA
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷
关键词：
D O I：
10.1088/0953-8984/2/S/071
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We review the state of the art in flow instabilities in displacement processes in porous media. Both miscible and immiscible displacements are considered. Effects of mobility ratio, capillary and Peclet numbers are explored. We juxtapose continuum and discrete methods and discuss results and limitations. Emphasis is placed on heterogeneity and its interplay with flow instabilities.
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页码：SA443 / SA448
页数：6
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