Numerical investigation of viscous chemically reacting gas flows near blunt-nosed bodies in the framework of Navier–Stokes equations

1Zabarko, DA, 1Kotenev, VP
1Open Joint Stock Company «Military Industrial Corporation« Scientific and Production Association of Mechanical Engineering», Reutov, Moscow region, Russia
Kosm. nauka tehnol. 2005, 11 ;(Supplement1):036-042
Publication Language: Russian
Based  upon  the  method of time-independent solution finding, a  numerical method for integration of complete and parabolic Navie–Stokes equations is developed that allows one to compute hypersonic flows near blunt-nosed bodies taking into account nonequilibrium physical and chemical processes.

1. Agafonov V. P., Vertushkin V. K., Gladkov A. A., Polyanskiy O. Yu. Non-equilibrium physico-chemical processes in aerodynamics. (Mashinostroenie, Moscow, 1972) [in Russian].
2. Vlasov V. I. The method of calculating the viscous shock layer, taking into account nonequilibrium physicochemical processes. Kosmonavtika i raketostroenie, No. 11, 5—12 (1997) [in Russian].
3. Kang S.-W. Nonequilibrium, ionized, hypersonic flow over a blunt body at low Reynolds number. Raketnaja tehnika i kosmonavtika, No. 7 (1970) [in Russian].
4. Kokoshinskaya N. S., Pavlov B. M., and Paskonov V. M. Numerical Modeling of Supersonic Viscous Gas Flow Past Bodies. (Izd. MGU, Moscow, 1980) [in Russian].
5. Kotenev V. P., Sakharov V. I., Tirskii G. A. Calculation of supersonic spatial flow around blunted bodies, taking into account non-equilibrium chemical reactions. In: Issledovanija po giperzvukovoj ajerodinamike i teploobmenu s uchetom neravnovesnyh himicheskih reakcij. (Izd. MGU, Moscow, 1987) [in Russian].
6. Blottner F. G. Nonequilibrium Laminar Boundary Layer Flow of Ionized Air. Rept. R64SD56 (Space Sciences Laboratory, General Electric Co., Philadelphia, Pa., Nov. 1964).
7. Rakich J. V., Bailey H. E., Park C. Computation of Nonequilibrium, Supersonic Three-Dimensional lnviscid Flow over Blunt-Nosed Bodies. AIAA J., 21 (6), 834— 841 (1983).
8. Swaminathan S., Kim M. D., Lewis C. H. Nonequilibrium Viscous Shock-Layer Flows over Blunt Sphere-Cones at Angle of Attack. J. Spacecraft and Rockets, 20, July-August, 331—338 (1983).