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Determination of Soil-Water Characteristic Curve Using Percolation in Multifractal Media

Publish Year: 1387
Type: Conference paper
Language: English
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NCCE04_155

Index date: 11 October 2007

Determination of Soil-Water Characteristic Curve Using Percolation in Multifractal Media abstract

The relation between volumetric water content and water potential for a soil is termed its Soil-Water Characteristics Curve (SWCC). This basic hydraulic property is closely related to the soil pore size distribution. In this study, basic soil parameters are used to develop a multifractal model of soil structure. After arriving at the most suitable fractal medium which is a multifractal one, the corresponding pore characteristics are implemented in a percolation network to calculate SWCC. Finally, a comparison is made between results obtained from the proposed model and the real soil behavior.

Determination of Soil-Water Characteristic Curve Using Percolation in Multifractal Media Keywords:

Fractal , Percolation , Soil -Water Characteristic Curve , SWCC

Determination of Soil-Water Characteristic Curve Using Percolation in Multifractal Media authors

Nikooee

Graduate Student Dept. of Civil and Environmental Eng., School of Engineering, Shiraz University

Habibagahi

Professor of Civil Engineering Dept. of Civil and Environmental Eng., School of Engineering, Shiraz University

Ghahramani

Professor of Civil Engineering Dept. of Civil and Environmental Eng., School of Engineering, Shiraz University

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