Determination of particle temperature from emission spectra

被引：9

作者：

Altman, IS ^{[1
]}

机构：

[1] Seoul Natl Univ, Inst Adv Machinery & Design, Natl CRI Ctr Nano Particle Control, Seoul 151742, South Korea

[2] Griffith Univ, Fac Environm Sci, Sch Environm Engn, Brisbane, Qld 4111, Australia

来源：

COMBUSTION EXPLOSION AND SHOCK WAVES | 2004年 / 40卷 / 01期

关键词：

flames; nanoparticles; temperature;

D O I：

10.1023/B:CESW.0000013668.18664.ed

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper discusses the fundamental possibility of determining the temperature of nanooxides in flames using thermal emission spectra. It is found that experimentally determined temperatures can be close to the real temperatures of particles only in the case of a high concentration of structural defects in the particles. It is shown that the energy accumulated in these defects should be accounted for in describing the heat release of metal-containing flames.

引用

页码：67 / 69

页数：3

共 7 条

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