Fractal Character for Tortuous Streamtubes in Porous Media

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2005,（1）
• 页码范围: 158-160
• 页数: 3页
• 语种: 英文

摘要

An analytical modelfor fractal dimension of tortuous streamtubes in porous media is derived. The proposed fractal dimension for tortuous streamtubes in porous media is expressed as a function of porosity and scale, and there is no empirical constant in the proposed expression. The model predictions for the fractal dimension oftortuous streamtubes in porous media are in good agreement with those by the box-counting method and with the observations of other researchers.