A DISCRETE NETWORK APPROXIMATION FOR EFFECTIVE CONDUCTIVITY OF NON-OHMIC HIGH-CONTRAST COMPOSITES

被引：0
|
作者：
Novikov, Alexei [1 ]
机构：
[1] Penn State Univ, Dept Math, University Pk, PA 16802 USA
来源：
COMMUNICATIONS IN MATHEMATICAL SCIENCES | 2009年 / 7卷 / 03期
基金：
美国国家科学基金会;
关键词：
Effective conductivity; discrete network; variational bounds; TRANSPORT-PROPERTIES; VISCOSITY; ARRAY;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We develop a discrete network approximation to effective conductivity of high contrast, highly packed particulate composites with nonlinear constituent relations. The key tool is the perforated medium approach, which provides a simple mathematical justification of the discrete network approximation by variational techniques.
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页码：719 / 740
页数：22
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