Modelling the determination of the thermodynamic parameters of a high-temperature gaseous volume by a passive remote method

Войцеховский А.В., Войцеховская О.К., Каширский Д.Е., Суслова И.С. Моделирование определения термодинамических параметров высокотемпературного газового объема пассивным дистанционным методом // Оптический журнал. 2010. Т. 77. № 9. С. 37–44.

Voytsekhovskiy A.V., Voytsekhovskaya O.K., Kashirskiy D.E., Suslova I.S. Modelling the determination of the thermodynamic parameters of a high-temperature gaseous volume by a passive remote method [in Russian] // Opticheskii Zhurnal. 2010. V. 77. № 9. P. 37–44.

A. V. Voĭtsekhovskiĭ, O. K. Voĭtsekhovskaya, D. E. Kashirskiĭ, and I. S. Suslova, "Modelling the determination of the thermodynamic parameters of a high-temperature gaseous volume by a passive remote method," Journal of Optical Technology. 77(9), 554-559 (2010). https://doi.org/10.1364/JOT.77.000554

This article is devoted to the creation of an engineering technique for determining the thermodynamic parameters of a high-temperature single-component gas, starting from the radiation intensity incident on the photodetector. The technique is based on a preliminary accurate determination of the radiation intensity for a specific spectral region and fixed intervals of temperatures and partial pressures. The latter is accomplished by a theoretical calculation by means of an informational-computational system, using carbon monoxide as an example.

The research was supported by RFBR (grant No. 07-08-12114 офи) and Federal special purpose program "Scientific and academic staff of innovative Russia", state contracts Nos. 02.740.11.0444, П-234, 02.740.11.0562, analytical departmental special purpose program No. 2.1.2.6551.