Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
To calculation of a stationary boundary layer under conditions of strong thermochemical nonequilibrium. / Grigoryev, Yurii N.; Gorobchuk, Aleksey G.; Ershov, Igor V.
High-Energy Processes in Condensed Matter, HEPCM 2020: Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, Dedicated to the 90th Anniversary of the Birth of RI Soloukhin. ред. / Vasily M. Fomin. American Institute of Physics Inc., 2020. 030003 (AIP Conference Proceedings; Том 2288).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - To calculation of a stationary boundary layer under conditions of strong thermochemical nonequilibrium
AU - Grigoryev, Yurii N.
AU - Gorobchuk, Aleksey G.
AU - Ershov, Igor V.
N1 - Publisher Copyright: © 2020 Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/10/26
Y1 - 2020/10/26
N2 - Numerical calculations of the flow in a plane supersonic boundary layer of vibrationally excited gas in locally self-similar and original formulations were carried out. Some characteristic conditions of the external flow and heat transfer at the boundary were considered. It is shown that in all the cases of locally self-similar solutions the profiles of hydrodynamic variables converge to some limit values for the longitudinal coordinate x = 8 - 15. For all regimes, the maximum local deviation of these limits from profiles calculated in the full formulation does not exceed 5 %. This justifies the use of easily calculated locally self-similar solutions in corresponded problems of the linear stability theory.
AB - Numerical calculations of the flow in a plane supersonic boundary layer of vibrationally excited gas in locally self-similar and original formulations were carried out. Some characteristic conditions of the external flow and heat transfer at the boundary were considered. It is shown that in all the cases of locally self-similar solutions the profiles of hydrodynamic variables converge to some limit values for the longitudinal coordinate x = 8 - 15. For all regimes, the maximum local deviation of these limits from profiles calculated in the full formulation does not exceed 5 %. This justifies the use of easily calculated locally self-similar solutions in corresponded problems of the linear stability theory.
KW - LINEAR-STABILITY
KW - COUETTE-FLOW
UR - http://www.scopus.com/inward/record.url?scp=85096635796&partnerID=8YFLogxK
U2 - 10.1063/5.0028577
DO - 10.1063/5.0028577
M3 - Conference contribution
AN - SCOPUS:85096635796
T3 - AIP Conference Proceedings
BT - High-Energy Processes in Condensed Matter, HEPCM 2020
A2 - Fomin, Vasily M.
PB - American Institute of Physics Inc.
T2 - 27th Conference on High-Energy Processes in Condensed Matter, HEPCM 2020
Y2 - 29 June 2020 through 3 July 2020
ER -
ID: 26136321