The critical scaling property of random percolation porous media
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Published:2008
Issue:4
Volume:57
Page:2011
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ISSN:1000-3290
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Container-title:Acta Physica Sinica
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language:
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Short-container-title:Acta Phys. Sin.
Author:
Liu Zhi-Feng ,Lai Yuan-Ting ,Zhao Gang ,Zhang You-Wei ,Liu Zheng-Feng ,Wang Xiao-Hong ,
Abstract
A percolation model of random porous media, with its nonzero bonds obeying the uniform distribution, is researched in this article- The scaling exponents of the permeability are calculated at the percolation critical point- The simulation suggests that the exponents are not universal,but depending on the parameter of the uniform distribution- This indicates that even if the first negative moment of the probability density function of the nonzero bonds exists, the corresponding scaling exponent at the critical point will not be universal- Our simulation result is different from the conclusion reached by Sahimi-
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Cited by
2 articles.
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