Fluid Dynamics, volume 58, issue 5, pages 960-967
Radiation Characteristics of Shock-Heated Air in the Visible and Infrared Spectral Ranges
Publication type: Journal Article
Publication date: 2023-10-16
Journal:
Fluid Dynamics
Quartile SCImago
Q3
Quartile WOS
Q4
Impact factor: 0.9
ISSN: 00154628, 15738507
General Physics and Astronomy
Mechanical Engineering
Fluid Flow and Transfer Processes
Abstract
The integral and temporal spectral characteristics of shock-heated air are measured in the shock wave velocity range from 7.35 to 10.4 km/s at the pressure ahead of the shock front p0 = 0.25 Torr. The experiments are carried out on the DDST-M shock-wave setup of the Institute of Mechanics of Moscow State University. The radiation wave range λ = 600–1100 nm is studied; it corresponds to the visible and near infrared spectral ranges, where the main contribution to the radiation is made by the atomic lines of nitrogen and oxygen. The integral-in-time radiation spectrograms obtained in the experiments are analyzed. The distinctive features of the time oscillograms are defined for the most typical atomic lines of the spectrum. The measurement data are compared with the experimental data of other authors.
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Kozlov P. V. et al. Radiation Characteristics of Shock-Heated Air in the Visible and Infrared Spectral Ranges // Fluid Dynamics. 2023. Vol. 58. No. 5. pp. 960-967.
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Kozlov P. V., Zabelinskii I. E., Bykova N. G., Gerasimov G. Ya., Levashov V. Yu. Radiation Characteristics of Shock-Heated Air in the Visible and Infrared Spectral Ranges // Fluid Dynamics. 2023. Vol. 58. No. 5. pp. 960-967.
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TY - JOUR
DO - 10.1134/s0015462823601328
UR - https://doi.org/10.1134%2Fs0015462823601328
TI - Radiation Characteristics of Shock-Heated Air in the Visible and Infrared Spectral Ranges
T2 - Fluid Dynamics
AU - Kozlov, P. V.
AU - Zabelinskii, I E
AU - Bykova, N G
AU - Gerasimov, G Ya
AU - Levashov, V Yu
PY - 2023
DA - 2023/10/16 00:00:00
PB - Pleiades Publishing
SP - 960-967
IS - 5
VL - 58
SN - 0015-4628
SN - 1573-8507
ER -
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@article{2023_Kozlov,
author = {P. V. Kozlov and I E Zabelinskii and N G Bykova and G Ya Gerasimov and V Yu Levashov},
title = {Radiation Characteristics of Shock-Heated Air in the Visible and Infrared Spectral Ranges},
journal = {Fluid Dynamics},
year = {2023},
volume = {58},
publisher = {Pleiades Publishing},
month = {oct},
url = {https://doi.org/10.1134%2Fs0015462823601328},
number = {5},
pages = {960--967},
doi = {10.1134/s0015462823601328}
}
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MLA
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Kozlov, P. V., et al. “Radiation Characteristics of Shock-Heated Air in the Visible and Infrared Spectral Ranges.” Fluid Dynamics, vol. 58, no. 5, Oct. 2023, pp. 960-967. https://doi.org/10.1134%2Fs0015462823601328.