Comparison of geometry dependent resistance models with conventional models for estimation of effective thermal conductivity of two-phase materials

被引：0
|
作者：
A. P. Senthil Kumar
V. Prabhu Raja
P. Karthikeyan
机构：
[1] PSG College of Technology,Department of Mechanical Engineering
[2] PSG College of Technology,Department of Automobile Engineering
来源：
Heat and Mass Transfer | 2010年 / 46卷
关键词：
Effective Thermal Conductivity; Composite Layer; Total Resistance; Conventional Model; Conductivity Ratio;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The geometry dependent resistance models are used to estimate the effective thermal conductivity of two-phase materials based on the unit cell approach. The algebraic equations are derived based on isotherm approach for various geometries. The effective thermal conductivity of the above models are found and compared with experimental data with a minimum and maximum deviation of ±3.976 and ±19.55%, respectively. The present models are good agreement with experimental results.
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页码：1379 / 1394
页数：15
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