Fractal study of interporosity flow function and shape factor in rough fractured dual porous media

被引：4
|
作者：
Yang, Shanshan [1 ,2 ,3 ]
Cui, Ruike [2 ,3 ]
Liu, Jie [1 ]
Wang, Min [2 ,3 ]
Gao, Ling [2 ,3 ]
机构：
[1] China Three Gorges Univ, Hubei Key Lab Disaster Prevent & Mitigat, Yichang 443002, Hubei, Peoples R China
[2] China Three Gorges Univ, Three Gorges Math Res Ctr, Yichang 443002, Hubei, Peoples R China
[3] Three Gorges Univ, Coll Sci, Yichang 443002, Hubei, Peoples R China
来源：
CHEMICAL ENGINEERING SCIENCE | 2023年 / 280卷
关键词：
Fractal; Relative roughness; Interporosity flow function; Shape factor; KOZENY-CARMAN CONSTANT; PERMEABILITY MODEL; DIFFUSION; CHARACTERS;
D O I：
10.1016/j.ces.2023.118960
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In this paper, the fractal theory is used to consider the roughness of the matrix pore surface based on the previous research, the relative roughness model of the matrix pore surface is established, and the fractal model of anisotropic interporosity flow function and shape factor considering the relative roughness, tortuosity, and starting pressure of matrix pore is derived. The influence of relative roughness on the interporosity flow function and shape factor is also analyzed. It is found that the relative roughness is inversely proportional to the interporosity flow function but proportional to the shape factor. In addition, the rationality of the model is verified by comparing with the existing research.
引用
收藏
页数：11
相关论文
共 50 条
  • [31] FRACTAL FLOW IN POROUS-MEDIA
    FEDER, J
    JOSSANG, T
    PHYSICA SCRIPTA, 1989, T29 : 200 - 205
  • [32] DNAPL flow through fractured porous media
    Reynolds, DA
    Kueper, BH
    TREATING DENSE NONAQUEOUS-PHASE LIQUIDS (DNAPLS): REMEDIATION OF CHLORINATED AND RECALCITRANT COMPOUNDS, 2000, : 165 - 172
  • [33] FLUID-FLOW IN FRACTURED POROUS MEDIA
    DUGUID, JO
    LEE, PCY
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1972, 53 (11): : 980 - &
  • [34] Flow and transport processes in fractured porous media
    Neunhauserer, L
    Fuchs, A
    Hemminger, A
    Helmig, R
    COMPUTATIONAL METHODS IN SURFACE AND GROUND WATER TRANSPORT: PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL METHODS IN WATER RESOURCES, VOL 2, 1998, 12 : 101 - 108
  • [35] Transient Flow in Discretely Fractured Porous Media
    Izadi, Mehdi
    Yildiz, Turhan
    SPE JOURNAL, 2009, 14 (02): : 362 - 373
  • [36] NONLINEAR FLOW IN FRACTURED POROUS-MEDIA
    BUYEVICH, YA
    NUSTROV, VS
    TRANSPORT IN POROUS MEDIA, 1993, 12 (01) : 1 - 17
  • [37] A model for reactive flow in fractured porous media
    Andersen, P. O.
    Evje, S.
    CHEMICAL ENGINEERING SCIENCE, 2016, 145 : 196 - 213
  • [38] ROBUST DISCRETIZATION OF FLOW IN FRACTURED POROUS MEDIA
    Boon, Wietse M.
    Nordbotten, Jan M.
    Yotov, Ivan
    SIAM JOURNAL ON NUMERICAL ANALYSIS, 2018, 56 (04) : 2203 - 2233
  • [39] Nanoparticle and Microparticle Flow in Porous and Fractured Media-An Experimental Study
    Alaskar, Mohammed
    Ames, Morgan
    Connor, Stephen
    Liu, Chong
    Cui, Yi
    Li, Kewen
    Horne, Roland
    SPE JOURNAL, 2012, 17 (04): : 1160 - 1171
  • [40] A Concept of Fuzzy Dual Permeability of Fractured Porous Media
    Faybishenko, Boris
    WATER, 2023, 15 (21)
12345