A fractal model for the effective thermal conductivity of nanoparticle suspensions

被引：7
|
作者：
Wang, BX [1 ]
Zhou, LP [1 ]
Peng, XF [1 ]
机构：
[1] Tsing Hua Univ, Thermal Engn Dept, Beijing 100084, Peoples R China
来源：
PROGRESS IN NATURAL SCIENCE | 2004年 / 14卷 / 01期
关键词：
fractal; nanoparticle suspension; surface adsorption; size effect;
D O I：
10.1080/10020070412331343111
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Extending the effective medium approximation with the fractal theory for describing nanoparticle clusters and their radius distribution, a predictive model is proposed for the effective thermal conductivity of nanoparticle suspension, combined with the consideration of size effect and surface adsorption effect of nanoparticles. The predicted effective thermal conductivity of nanoparticle suspension is consistent with experimental data in the dilute limit.
引用
收藏
页码：36 / 40
页数：5
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