Resurgence flows in porous media

被引：5

作者：

Adler, P. M. ^{[1
]}

Mityushev, V. M. ^{[2
]}

机构：

[1] UPMC Sisyphe, F-75252 Paris 05, France

[2] Pedag Univ, Dept Math, PL-30084 Krakow, Poland

来源：

PHYSICAL REVIEW E | 2009年 / 79卷 / 02期

关键词：

flow through porous media; PERIODIC RECTANGULAR ARRAYS; TRANSPORT-PROPERTIES; LONGITUDINAL PERMEABILITY; CIRCULAR-CYLINDERS; SQUARE ARRAY; NETWORKS; PAIRS;

D O I：

10.1103/PhysRevE.79.026310

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Porous media with resurgences can be described by a double structure, namely, a continuous porous medium and capillaries with impermeable walls which relate distant points of the continuous medium. The resurgences can be either punctual or extended. The equations for flow in such media are derived; some general properties of the resulting system, which involves nonlocal aspects, are deduced. A "dilute" approximation is detailed for punctual resurgences in two-dimensional media and is illustrated by a few examples.

引用

页数：15

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