Contribution to the sensitivity coefficients analysis in the extended dynamic plane source (EDPS) method

被引：11

作者：

Malinaric, S ^{[1
]}

机构：

[1] Constantine Philosopher Univ, Dept Phys, SK-94974 Nitra, Slovakia

来源：

INTERNATIONAL JOURNAL OF THERMOPHYSICS | 2004年 / 25卷 / 06期

关键词：

difference analysis; dynamic plane source method; sensitivity coefficient; thermal conductivity; thermal diffusivity; thermophysical properties;

D O I：

10.1007/s10765-004-7745-2

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This work reports on a method for measuring thermophysical properties (thermal conductivity and diffusivity) of materials. The theory of the dynamic plane source method and experimental apparatus is described. The contribution of this work is the determination of the time interval within which the fitting procedure should be applied. A new algorithm for sensitivity coefficient analysis is presented, and the results are compared with those of a difference analysis of experiment modelling.

引用

页码：1913 / 1919

页数：7

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[7]

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