Dielectric relaxation in dielectric mixtures

被引：0
|
作者：
Tuncer, E. [1 ]
机构：
[1] Dept. of Electric Power Engineering, Chalmers University of Technology, Gothenburg 2000, Sweden
来源：
Doktorsavhandlingar vid Chalmers Tekniska Hogskola | 2001年 / 1757期
关键词：
Algorithms - Composite materials - Computer simulation - Concentration (process) - Dielectric materials - Fillers - Least squares approximations - Mixtures - Monte Carlo methods;
D O I：
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学科分类号：
摘要：
Finite element method (FEM) was used to perform numerical modeling of binary dielectric mixtures with emphasis on the frequency dependent electrical properties of the mixtures. The effects of randomness in the mixture structure were also studied. Dielectric response was analyzed using a new technique based on Monte Carlo method and nonlinear least square algorithm. It was found that it is possible to simulate different dielectric related phenomenon in materials by considering interfacial polarization.
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