Abstract
The chemically and thermally nonequilibrium air flow over a spherically blunted cylinder for velocities within M = 6–18 with free-stream parameters corresponding to the altitudes of 22 and 37 km is considered. The cylinder bluntness radius is varied within R n = 0.66–5.08 cm. The initial data are chosen on the basis of a series of experimental data on convective heating of the leading critical point of spherical bluntness. These experimental data are in good agreement with the results of numerical simulation.
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References
Chernyi, G.G., Gas Dynamics, Boca Raton (Florida, United States): CRC Press, 1994.
Lunev, V.V., Real Gas Flows with High Velocities, Boca Raton (Florida, United States): CRC Press, 2009.
Losev, S.A. and Generalov, N.A., Sov. Phys. Dokl., 1961, vol. 6, p. 1081.
Treanor, C.E. and Marrone, P.V., Phys. Fluids, 1962, vol. 5, no. 9, p. 1022.
Marrone, P.V. and Treanor, C.E., Phys. Fluids, 1963, vol. 6, no. 9, p. 1215.
Stupochenko, E.V., Losev, S.A., and Osipov, A.I., Relaxation in Shock Waves, Berlin: Springer-Verlag, 1967.
Zalogin, G.N., Fluid Dyn., 1976, vol. 11, no. 6, p. 909.
Kuznetsov, N.M., Kinetika monomolekulyarnykh reaktsii (Kinetics of Monomolecular Reactions), Moscow: Nauka, 1982.
Tirskii, G.A. and Shcherbak, V.G., Fluid Dyn., 1990, vol. 25, no. 1, p. 128.
Zhluktov, S.V. and Tirskii, G.A., Fluid Dyn., 1990, vol. 25, no. 3, p. 449.
Egorov, I.V. and Nikol’skii, V.S., Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, 1997, no. 3, p. 150.
Fay, J. and Riddel, F., J. Aeronaut. Sci., 1958, vol. 25, no. 2, p. 73.
Umanskii, S.Ya., Teoriya elementarnykh khimicheskikh reaktsii (Theory of Elementary Chemical Reactions), Dolgoprudnyi, Moscow oblast, Russia: Intellekt, 2009.
Josyula, E. and Shang, J., J. Thermophys. Heat Transfer, 1993, vol. 7, no. 4, p. 668.
Rose, P.H. and Stark, W.I., J. Aeronaut. Sci., 1958, vol. 25, no. 2, p. 86.
Hirschfelder, J.O., Curtiss, C.F., and Bird, R.B., The Molecular Theory of Gases and Liquids, Wiley, New York, 1954.
Bird, R.B., Stewart, W.E., and Lightfoot, E.N., Transport Phenomena, New York: Wiley, 1960.
Ginzburg, I.P., Trenie i teploperedacha pri dvizhenii smesi gazov (Friction and Heat Transfer in the Motion of Gas Mixtures), Leningrad: Leningrad State University, 1975.
Wilke, C.R., Chem. Eng. Prog., 1950, vol. 46, no. 2, p. 95.
Anfimov, N.A., Izv. Akad. Nauk SSSR, Mekh. Mashinostr., 1962, no. 1, p. 25.
Svehla, R.A., NASA Tech. Rep., 1962, no. TR-R-132.
Park, Ch., Nonequilibrium Hypersonic Aerothermodynamics, New York: John Wiley and Sons, 1990.
Park, Ch., Jaffe, R.L., and Partridge, H., J. Thermophys. Heat Transfer, 2001, vol. 15, no. 1, p. 76.
Gurvich, L.V., Veits, I.V., Medvedev, V.A., Khachkuruzov, G.A., Yungman, V.S., Bergman, G.A., Baibuz, V.F., Iorish, V.S., Yurkov, G.N., Gorbov, S.I., Kuratova, L.F., Rtishcheva, N.P., Przheval’skii, I.N., Zitserman, V.Yu., Leonidov, V.Ya., Ezhov, Yu.S., Tomberg, S.E., Nazarenko, I.I., Rogatskii, A.L., Dorofeeva, O.V., and Demidova, M.S., in Termodinamicheskie svoistva individual’nykh veshchestv (Thermodynamic Properties of Individual Substances), Glushko, V.P., Ed., Moscow: Nauka, 1978.
Staroverova, I.V. and Surzhikov, S.T., Preprint of the Institute for Problems in Mechanics, Russian Academy of Sciences, Moscow, 2011, no. 975.
Chase, M.W., Jr., Davies, C.A., Downey, J.R., Jr., Frurip, D.J., McDonald, R.A., and Syverud, A.N., JANAF Thermochemical Tables: Parts 1 and 2, 3rd ed., J. Phys. Chem. Ref. Data, 1985, vol. 14, no. 1, p. 185.
Shcherbak, V.G., Prikl. Mekh. Tekh. Fiz., 1992, no. 4, p. 26.
Zhluktov, S.V., Smekhov, G.D., and Tirskii, G.A., Fluid Dyn., 1994, vol. 29, no. 6, p. 876.
Edwards, J.R. and Liou, M.-S., AIAA J., 1998, vol. 36, no. 9, p. 1610.
Surzhikov, S.T., Vestn. Mosk. Gos. Tekh. Univ. im. N.E. Baumana, Ser. “Mashinostr.,” 2004, no. 2(55), p. 24.
Samarskii, A.A., Vvedenie v chislennye metody (Introduction to Numerical Methods), Moscow: Nauka, 1987.
Andrienko, D.A. and Surzhikov, S.T., High Temp., 2012, vol. 50, no. 4, p. 545.
Surzhikov, S.T., High Temp., 2010, vol. 48, no. 6, p. 910.
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Original Russian Text © S.T. Surzhikov, 2013, published in Teplofizika Vysokikh Temperatur, 2013, Vol. 51, No. 2, pp. 261–276.
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Surzhikov, S.T. Convective heating of small-radius spherical blunting for relatively low hypersonic velocities. High Temp 51, 231–245 (2013). https://doi.org/10.1134/S0018151X13010185
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DOI: https://doi.org/10.1134/S0018151X13010185