FIELD FLUCTUATIONS IN A 2-PHASE RANDOM MEDIUM

被引：13

作者：

BERAN, MJ

机构：

[1] Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia

[2] School of Engineering, Tel Aviv University, Tel-Aviv

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1980年 / 21卷 / 10期

关键词：

D O I：

10.1063/1.524364

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider here the problem of determining the mean square fluctuations in a statistically homogeneous isotropic two-phase dielectric random medium. An expression is derived for a weighted sum of the mean square fluctuations in each phase in terms of the effective dielectric constant. From this expression bounds are derived for the mean square fluctuations in each phase. An assumption is then made to allow us to obtain exact expressions for the mean square fluctuations in a particular phase. © 1980 American Institute of Physics.

引用

页码：2583 / 2585

页数：3

共 8 条

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[7] BOUNDS ON ENERGY AND MEAN-SQUARE FIELDS IN A HETEROGENEOUS DIELECTRIC
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[J]. JOURNAL OF APPLIED PHYSICS, 1977, 48 (01) : 25 - 27
[8] BOUNDS FOR EFFECTIVE ELECTRICAL, THERMAL, AND MAGNETIC PROPERTIES OF HETEROGENEOUS MATERIALS
MILLER, MN
[J]. JOURNAL OF MATHEMATICAL PHYSICS, 1969, 10 (11) : 1988 - &

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