Fractal scaling of effective diffusion coefficient of solute in porous media

被引：0

作者：

LIU Jian guo

E mail: liusimoon@263 net)

机构：

来源：

Journal of Environmental Sciences | 2001年 / 02期

关键词：

diffusion; effective diffusion coefficient; fractal; porous media;

D O I：

暂无

中图分类号：

X13 [环境化学];

学科分类号：

083001 ;

摘要：

Fractal approach is used to derive a power law relation between effective diffusion coefficient of solute in porous media and the geometry parameter characterizing the media.The results are consistent with the empirical equations analogous to Archie’s law and are expected to be applied to prediction of effective diffusion coefficient.

引用

页码：170 / 172

页数：3