JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 31 Issue 5
September 2016
Article Contents
YUAN Pei, FU Yun-fei, HAO Ya-ping, et al. Calculation of tortuosity porous media based on Sierpinski carpet model[J]. Journal of Light Industry, 2016, 31(5): 69-74. doi: 10.3969/j.issn.2096-1553.2016.5.012
Citation: YUAN Pei, FU Yun-fei, HAO Ya-ping, et al. Calculation of tortuosity porous media based on Sierpinski carpet model[J]. Journal of Light Industry, 2016, 31(5): 69-74. doi: 10.3969/j.issn.2096-1553.2016.5.012 shu

Calculation of tortuosity porous media based on Sierpinski carpet model

  • Received Date: 2015-09-21
    Accepted Date: 2016-03-06
    Available Online: 2016-09-15
  • Based on the exact self-similar fractal Sierpinski carpet model, it has been studied that the functional relationship of average tortuosity and porosity, and the functional relationship average tortuosity and minimum pore characteristic length and the fractal dimension by solving the distribution function of tortuosity of the control body. The results showed the tortuosity and porosity calculation obey the rule of Γn=-3/2-1/2φ; the minimum pore characteristic length, the fractal dimension and Euclidean space dimension determine the complexity of the internal space of object; the tortuosity of porous media flow lines decreases with the increasing of the internal porosity and increases with the decreasing of the smallest pores characteristic length and pore fractal dimension.
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