Research output: Contribution to journal › Article › peer-review
Mathematical Simulation of the Supersonic Gas Flow Over a Wedge with an Attached Shock Wave and High-Temperature Effects. / Volkov, K. N.; Emel’yanov, V. N.; Karpenko, A. G.; Tolstoguzov, S. S.
In: Journal of Engineering Physics and Thermophysics, Vol. 95, No. 3, 18.06.2022, p. 742-751.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Mathematical Simulation of the Supersonic Gas Flow Over a Wedge with an Attached Shock Wave and High-Temperature Effects
AU - Volkov, K. N.
AU - Emel’yanov, V. N.
AU - Karpenko, A. G.
AU - Tolstoguzov, S. S.
N1 - Volkov, K.N., Emel’yanov, V.N., Karpenko, A.G. et al. Mathematical Simulation of the Supersonic Gas Flow Over a Wedge with an Attached Shock Wave and High-Temperature Effects. J Eng Phys Thermophy 95, 742–751 (2022). https://doi.org/10.1007/s10891-022-02532-9
PY - 2022/6/18
Y1 - 2022/6/18
N2 - The development of a supersonic gas flow over a wedge in the process of interaction of a plane shock wave with the wedge was mathematically simulated on the basis of solution of the Euler equations for the nonstationary flow of a compressible inviscid gas in a two-dimensional space with regard for the high-temperature effects of ionization and dissociation of the gas arising in the gas flow due to the balanced chemical reactions proceeding in it. The results of solution of the problem on the supersonic gas flow over a wedge within the framework of the perfect-gas and real-gas models were compared. The influence of the high-temperature effects in this flow on its characteristics and the angle of inclination of a shock wave in it to the wedge was investigated.
AB - The development of a supersonic gas flow over a wedge in the process of interaction of a plane shock wave with the wedge was mathematically simulated on the basis of solution of the Euler equations for the nonstationary flow of a compressible inviscid gas in a two-dimensional space with regard for the high-temperature effects of ionization and dissociation of the gas arising in the gas flow due to the balanced chemical reactions proceeding in it. The results of solution of the problem on the supersonic gas flow over a wedge within the framework of the perfect-gas and real-gas models were compared. The influence of the high-temperature effects in this flow on its characteristics and the angle of inclination of a shock wave in it to the wedge was investigated.
KW - aerodynamics
KW - numerical simulation
KW - physicochemical processes
KW - shock wave
KW - supersonic flow
KW - wedge
UR - http://www.scopus.com/inward/record.url?scp=85132365450&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/0d100f25-aaff-388e-a906-1765a0f08feb/
U2 - 10.1007/s10891-022-02532-9
DO - 10.1007/s10891-022-02532-9
M3 - Article
AN - SCOPUS:85132365450
VL - 95
SP - 742
EP - 751
JO - Journal of Engineering Physics and Thermophysics
JF - Journal of Engineering Physics and Thermophysics
SN - 1062-0125
IS - 3
ER -
ID: 97553831