Abstract
The flow past a cylindrical cavity on an axisymmetric body in the range of Mach numbers from 0.6 to 1.18 and the effect of the Mach number in the transition from subsonic to supersonic flow velocities are studied experimentally. In addition, a broad, 5.3—11.3 range of relative elongations of the cavity which permits one to determine the influence of the elongation on flow regimes including flows with closed and open separation zones is studied.
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REFERENCES
V. Ya. Bogatyrev, Yu. N. Dubnishchev, V. N. Mukhin, et al., “Experimental study of flow in a trench,” Prikl. Mekh. Tekh. Fiz., No. 2, 76-86 (1976).
V. D. Zhak, V. A. Mukhin, and V. E. Nakoryakov, “Three-dimensional vortex structures in cavities,” Prikl. Mekh. Tekh. Fiz., No. 2, 54-59 (1981).
V. Ya. Bogatyrev and V. A. Mukhin, “Experimental investigation of flow in shallow and deep cavities,” Prikl. Mekh. Tekh. Fiz., No. 3, 70-74 (1984).
V. Ya. Bogatyrev, “Study of the velocity field in a cavity subjected to a turbulent fluid flow,” in: Physics of Aerodisperse Systems (collected scientific papers) [in Russian], No. 33 (1990), pp. 107-114.
V. M. Belolipetskii and V. Yu. Kostyuk, “Numerical investigation of recirculation flows in a threedimensional cavity,” Prikl. Mekh. Tekh. Fiz., No. 1, 100-104 (1990).
N. L. Zaougul'nikov, M. A. Koval', and A. I. Shvets, “Fluctuations of a gas flow in cavities induced by a supersonic flow,” Izv. Akad. Nauk SSSR, Mekh. Zhidk Gaza, No. 2, 121-127 (1990).
C. A. Atwood, “Computation of a controlled store separation from a cavity,” AIAA Paper No. 94-0031 (1994).
A. A. Bormusov, G. A. Glebov, A. N. Shchelkov, and R. A. Yakushev, “Inuence of external turbulence on flow in a rectangular cavity,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 2, 162-167 (1986).
L. G. Gvozdeva and Yu. P. Lagunov, “Study of nonstationary flows above cavities,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 3, 185-190 (1988).
F. J. Wilcox, “Experimental investigation of porous-oor effects on cavity flow fields at supersonic speeds,” Tech. Report No. NASA-TP-3032, NASA Langley Res. Center, Hampton (1990).
A. N. Antonov and K. N. Filippov, “Pressure uctuations in a cavity induced by a subsonic or supersonic gas flow,” Prikl. Mekh. Tekh. Fiz., No. 4, 84-89 (1989).
I. A. Graur, T. G. Elizarova, and B. N. Chetverushkin, “Numerical modeling of a supersonic flow of a viscous gas past cavities,” Inzh.-Fiz. Zh., 61, No. 4, 570-577 (1991).
I. Kim and N. Chokani, “Navier-Stokes study of supersonic cavity flowfield with passive control,” J. Aircraft, 29, No. 2, 217-223 (1992).
O. Baysal and S. Srinivasan, “Unsteady viscous calculations of supersonic flows past deep and shallow three-dimensional cavities,” AIAA Paper No. 88-0101 (1988).
X. Zhang and J. A. Edwards, “An investigation of supersonic oscillatory cavity flows driven by thick shear layers,” Aeronaut. J., 94, No. 940, 355-364 (1990).
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Shvets, A.I. Experimental Study of Flow in a Cavity on an Axisymmetric Body. Journal of Applied Mechanics and Technical Physics 42, 262–275 (2001). https://doi.org/10.1023/A:1018823818842
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DOI: https://doi.org/10.1023/A:1018823818842