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Proceedings Paper

An effect of uncertainties of input data on determining the thermodynamic parameters of high-temperature carbon dioxide by a polynomial approximation method
Author(s): O. K. Voitsekhovskaya; N. M. Emelyanov; D. E. Kashirskii; O. V. Egorov
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Paper Abstract

The CO2 transmission function was calculated and compared with the experimental data in the spectral range of 450- 7600 cm-1. The spectral ranges suitable for a determination of temperature and concentration of CO2 were determined. The influence of polynomial degrees on errors of approximating the transmission function and the influence of a number of spectral regions on errors of determining the temperature and partial pressure were analyzed.

Paper Details

Date Published: 29 November 2016
PDF: 5 pages
Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100354U (29 November 2016); doi: 10.1117/12.2249434
Show Author Affiliations
O. K. Voitsekhovskaya, National Research Tomsk State Univ. (Russian Federation)
N. M. Emelyanov, National Research Tomsk State Univ. (Russian Federation)
D. E. Kashirskii, National Research Tomsk State Univ. (Russian Federation)
Academician V.D. Kuznetsov Siberian Physical-Technical Research Institute (Russian Federation)
O. V. Egorov, National Research Tomsk State Univ. (Russian Federation)
Academician V.D. Kuznetsov Siberian Physical-Technical Research Institute (Russian Federation)


Published in SPIE Proceedings Vol. 10035:
22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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