The effective conductivity of two-phase two-dimensional media as a function of the geometric parameters of the medium

被引：0

作者：

V. E. Arkhincheev

机构：

[1] Russian Academy of Sciences,Buryat Scientific Center, Siberian Division

来源：

Journal of Experimental and Theoretical Physics | 2002年 / 94卷

关键词：

Spectroscopy; State Physics; Field Theory; Elementary Particle; Quantum Field Theory;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The paper deals with the problem of current flow in doubly periodic two-dimensional media whose unit cell is a parallelogram. Local distributions of currents (fields) are found, and the effective conductivity of such media is calculated for equal phase concentrations. The dependence of conductivity on the angle of parallelogram is determined. This dependence is shown to be threshold in media of the metal-insulator type.

引用

下载

页码：1008 / 1012

页数：4

共 50 条

[21] EFFECTIVE THERMAL CONDUCTIVITY MODELING WITH PRIMARY AND SECONDARY PARAMETERS FOR TWO-PHASE MATERIALS
Palaniswamy, Senthil Kumar A.
Venugopal, Prabhu Raja
Palaniswamy, Karthikeyan
THERMAL SCIENCE, 2010, 14 (02): : 393 - 407
[22] On second-order correction to the effective conductivity of two-dimensional anisotropic media
Spector, M
Indelman, P
WATER RESOURCES RESEARCH, 1998, 34 (05) : 1357 - 1359
[23] EFFECTIVE MEDIUM THEORIES FOR WAVE PROPAGATION IN TWO-DIMENSIONAL RANDOM INHOMOGENEOUS MEDIA
Kim, Jin-Yeon
JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES, 2010, 5 (04) : 567 - 581
[24] On the frequency dispersion of conductivity in a geological two-phase medium
Svetov, BS
IZVESTIYA-PHYSICS OF THE SOLID EARTH, 2002, 38 (01) : 42 - 48
[25] Two-phase flow in stratified porous media - Effective parameters and constitutive relationships
Braun, C
Hassanizadeh, M
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 : 43 - 50
[26] On the effective conductivity of flat random two-phase models
Bulgadaev, SA
EUROPHYSICS LETTERS, 2003, 64 (04): : 482 - 488
[27] A three-cell effective thermal conductivity model of two-phase porous media
Zhu, Jianting
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2023, 209
[28] Estimating effective thermal conductivity of two-phase materials
Samantray, Prasant Kumar
Karthikeyan, P.
Reddy, K. S.
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2006, 49 (21-22) : 4209 - 4219
[29] Calculation of the Effective Electric Conductivity (Resistivity) of Two-Phase Media with Cylindrical Inclusions.
Tolmachev, S.T.
Elektrichestvo, 1975, (02): : 39 - 43
[30] Electrical conductivity of porous media with two-phase saturation
Murtsovkin, V. A.
COLLOID JOURNAL, 2013, 75 (01) : 103 - 111

← 1 2 3 4 5 →