Effective conductivity of nonlinear two-phase media near the percolation threshold

被引：8
|
作者：
Snarskii, AA
Buda, SI
机构：
[1] Natl. Tech. University of Ukraine, Kiev, 252056
来源：
PHYSICA A | 1997年 / 241卷 / 1-2期
关键词：
percolation; percolation threshold; composite; kinetic phenomena; nonlinearity;
D O I：
10.1016/S0378-4371(97)00106-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The universal expression of effective conductivity of weak non-linear media with the arbitrary current-voltage relation has been obtained near the percolation threshold. For the case of strong nonlinearity j similar to E-gamma, the critical behaviour of the effective conductivity calculated at the finite relation of conductivity, the violation of the conductivity scaling is observed.
引用
收藏
页码：350 / 354
页数：5
相关论文
共 50 条
  • [41] ELECTRICAL-CONDUCTIVITY FLUCTUATIONS NEAR THE PERCOLATION-THRESHOLD
    CHEN, CC
    CHOU, YC
    PHYSICAL REVIEW LETTERS, 1985, 54 (23) : 2529 - 2532
  • [42] Conductivity of the Two-Dimensional Rayleigh Model Near the Percolation Threshold: A Subthreshold Region of Concentrations
    Balagurov, B. Ya.
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2020, 130 (04) : 562 - 570
  • [43] Conductivity of the Two-Dimensional Rayleigh Model Near the Percolation Threshold: A Subthreshold Region of Concentrations
    B. Ya. Balagurov
    Journal of Experimental and Theoretical Physics, 2020, 130 : 562 - 570
  • [44] Effective conductivity of a singularly perturbed periodic two-phase composite with imperfect thermal contact at the two-phase interface
    Riva, Matteo Dalla
    Musolino, Paolo
    9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL PROBLEMS IN ENGINEERING, AEROSPACE AND SCIENCES (ICNPAA 2012), 2012, 1493 : 264 - 268
  • [45] Effective two-phase flow parameters for heterogeneous porous media
    Ataie-Ashtiani, B
    Hassanizadeh, SM
    Celia, MA
    Oostrom, M
    White, MD
    COMPUTATIONAL METHODS IN WATER RESOURCES, VOLS 1 AND 2: COMPUTATIONAL METHODS FOR SUBSURFACE FLOW AND TRANSPORT - COMPUTATIONAL METHODS, SURFACE WATER SYSTEMS AND HYDROLOGY, 2000, : 755 - 762
  • [46] Effective rheology of immiscible two-phase flow in porous media
    Sinha, Santanu
    Hansen, Alex
    EPL, 2012, 99 (04)
  • [47] Approximate solution of a nonlinear system of equations for two-phase media
    Skopetskii V.V.
    Marchenko O.A.
    Samoilenko T.A.
    Cybernetics and Systems Analysis, 2008, 44 (4) : 524 - 536
  • [48] CONSTRUCTION AND ANALYSIS OF A NONLINEAR DIFFERENTIAL MODEL FOR TWO-PHASE MEDIA
    Skopetsky, V. V.
    Marehenko, O. A.
    Samoilenko, T. A.
    CYBERNETICS AND SYSTEMS ANALYSIS, 2010, 46 (02) : 252 - 263
  • [49] Theoretical derivation of effective thermal conductivity for two-phase composite materials
    Department of Thermal Engineering, University of Science and Technology Beijing, Beijing 100083, China
    不详
    Kung Cheng Je Wu Li Hsueh Pao, 2008, 12 (2071-2074):
  • [50] Effect of Inclusions on Effective Thermal Conductivity Estimation of Two-Phase Materials
    Karthikeyan, P.
    Reddy, K. S.
    THERMAL CONDUCTIVITY 30:THERMAL EXPANSION 18, 2010, 30 : 339 - +
12345