TAYLOR DISPERSION IN POROUS-MEDIA - ANALYSIS BY MULTIPLE SCALE EXPANSIONS

被引：161

作者：

AURIAULT, JL

ADLER, PM

机构：

[1] Laboratoire d'Aérothermique, CNRS, 92190 Meudon, ter route des Gardes

来源：

ADVANCES IN WATER RESOURCES | 1995年 / 18卷 / 04期

关键词：

D O I：

10.1016/0309-1708(95)00011-7

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

Convection-diffusion phenomena are analyzed by means of multiple scale expansion both in space and time when the macroscopic dimensions of the porous medium are much larger than the microscopic ones. Four different regimes are detailed and discussed depending upon the relative magnitude of the Peclet number. The results are compared with the prediction of the method of moments.

引用

页码：217 / 226

页数：10

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