Flame Temperature Remote Measurement from Infrared Emission Line Intensities of Rotation-Vibration Band of Molecules
作者:
Junde Wang,
Xuemei Wang,
Hongzhi Li,
Xiaohong Gu,
期刊:
Spectroscopy Letters
(Taylor Available online 1990)
卷期:
Volume 23,
issue 4
页码: 515-526
ISSN:0038-7010
年代: 1990
DOI:10.1080/00387019008054433
出版商: Taylor & Francis Group
关键词: Temperature Measurement;Molecular Spectra;Remote Sensing;Fourier Transform Infrared Spectroscopy
数据来源: Taylor
摘要:
A theoretical investigation and method of temperature remote sensing determination from the infrared emission line intensities in the fine structure of the rotation—vibration band of the molecules are performed. We have applied the method to some flames that thier combustions are unstationary, short time and violent. The temperature obtained by this method is good agreement with modified sodium line reversal method data. Our results show that the IR emission remote sensing method is a very sensitive, rapid and accurate measured temperature technique.
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