By using the model of an ideal inviscid perfect gas, the aerodynamic characteristics of a cylinder immersed in a stationary three-dimensional supersonic flow in the case of strong axisymmetrical blowing of air from the lateral surface into the shock layer (“fluid flare”) are investigated. The aim of the present work is to compare the dependences of the aerodynamic characteristics of the cylinder with a “fluid flare” on the angle of attack on increase of the latter from zero to 10o(straight motion) and on its further decrease from 10° to zero (backward motion).
Similar content being viewed by others
References
V. F. Zakharchenko, Yu. Kh. Kardanov, and P. V. Sidorov, Force and moment characteristics of supersonic flow past a cylindrical body of revolution with a fluid wing, Fluid Dyn., 22, No. 5, 743–746 (1987).
F. M. Pakhomov, Supersonic flow past a cylinder with a fluid flare, Fluid Dyn., 51, No. 1, 95–98 (2016).
F. M. Pakhomov, Supersonic steady aerodynamics of a cylinder with a fluid flare, Fluid Dyn., 51, No. 6, 799–803 (2016).
F. M. Pakhomov, Three-dimensional interaction of a blunt cone with a hot region in a supersonic fl ow in the presence of surface injection, Fluid Dyn., 38, No. 1, 126–131 (2003).
S. K. Godunov, A. V. Zabrodin, M. Ya. Ivanov, A. N. Kraiko, and G. P. Prokopov, Numerical Solution of Multidimensional Problems of Gas Dynamics [in Russian], Nauka, Moscow (1976).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 91, No. 6, pp. 1502–1505, November–December, 2018.
Rights and permissions
About this article
Cite this article
Pakhomov, F.M. On the Hysteresis of Aerodynamic Characteristics of a Cylinder with a “Fluid Flare” Immersed in a Supersonic Three-Dimensional Flow. J Eng Phys Thermophy 91, 1431–1433 (2018). https://doi.org/10.1007/s10891-018-1877-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10891-018-1877-x