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Matematicheskoe modelirovanie, 2023, Volume 35, Number 2, Pages 105–125
DOI: https://doi.org/10.20948/mm-2023-02-08 (Mi mm4445) 		 
Energy input influence on aerodynamic characteristics and heat flux occuring at 3D supersonic flow past a model aircraft

Ya. V. Khankhasaeva

Keldysh Institute of Applied Mathematics RAS
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DOI: https://doi.org/10.20948/mm-2023-02-08
Abstract: Numerical simulation of a viscous heat-conducting supersonic (M=2.5) three-dimensional gas flow past a model aircraft (spherically blunted cylinder with wings and tail fins) with energy input into the area in front of it is carried out. Simulations were performed using unsteady Reynolds-averaged Navier-Stokes equations (URANS) and Spalart-Allmaras (SA) turbulence model. Influence of attack angle, energy input’s parameters and placement on the model’s aerodynamic characteristics (wave drag and lift) and heat flux on its surface is determined.
Keywords: energy input, viscous heat-conducting gas, shock wave, heat flux.
Funding agency Grant number
Russian Science Foundation 22-11-00126
Received: 04.10.2022
Revised: 07.11.2022
Accepted: 14.11.2022
English version:
Mathematical Models and Computer Simulations, 2023, Volume 15, Issue 4, Pages 765–779
DOI: https://doi.org/10.1134/S2070048223040063
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Ya. V. Khankhasaeva, “Energy input influence on aerodynamic characteristics and heat flux occuring at 3D supersonic flow past a model aircraft”, Mat. Model., 35:2 (2023), 105–125; Math. Models Comput. Simul., 15:4 (2023), 765–779
Citation in format AMSBIB
\Bibitem{Kha23}
\by Ya.~V.~Khankhasaeva
\paper Energy input influence on aerodynamic characteristics and heat flux occuring at 3D supersonic flow past a model aircraft
\jour Mat. Model.
\yr 2023
\vol 35
\issue 2
\pages 105--125
\mathnet{http://mi.mathnet.ru/mm4445}
\crossref{https://doi.org/10.20948/mm-2023-02-08}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4548103}
\transl
\jour Math. Models Comput. Simul.
\yr 2023
\vol 15
\issue 4
\pages 765--779
\crossref{https://doi.org/10.1134/S2070048223040063}
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    		Математическое моделирование
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