DIFFUSION AND HEAT TRANSFER IN COMPOSITE AND POROUS MATERIALS. 2. PRACTICAL EQUATIONS.

被引：0
|
作者：
Nikol'skii, S.S. [1 ]
机构：
[1] State Univ of Applied Chemistry, Leningrad, USSR, State Univ of Applied Chemistry, Leningrad, USSR
来源：
Mechanics of Composite Materials | 1985年 / 21卷 / 05期
关键词：
DIFFUSION - HEAT TRANSFER - Porous Materials - MATHEMATICAL TECHNIQUES - Vectors;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Approximate relationship between concentration gradients averaged over volume in matrix and in separate inclusion is given. The paper presents formulas establishing the relationship between concentration gradients averaged over phase volumes in elliptical form. An effective diffusion tensor and an effective heat-conduction tensor given in explicit form is also included.
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页码：543 / 550
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