Octupole radiation of localized vortex

Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference

Volumn 3, Issue , 2005, Pages 1928-1943

  Kopiev, V F ^a   Chernyshev, S A ^a  

^a CENTRAL AEROHYDRODYNAMIC INSTITUTE TSAGI   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC GENERATORS; AERODYNAMICS; FLUIDS; INCOMPRESSIBLE FLOW; PROBLEM SOLVING; RADIATION;

AERODYNAMIC SOUND GENERATORS; EIGEN OSCILLATIONS; LOCALIZED VORTICES; THIN VORTEX;

VORTEX FLOW;

EID: 29244465889     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

1. Kopiev V.F. "Aeroacoustics of locolized vortices" AIAA paper 99-3707, 1999, p.1-10.
2. Kopiev V.F., Chernyshev S.A., Zaitsev M.Yu, Kotova A.N The role of large-scale vortex in a turbulent jet noise. AIAA paper 99-1839, 1999, p. 1-11.
3. Kopiev, V.F. On the acoustic radiation nature of a turbulent vortex ring. DGLR/AIAA Paper No. 92-02-057 1992 (in Proceedings of 14th DGLR/AIAA Aeroacoustics Conference, Aachen, Germany, vol.1, pp. 361-366).
4. Kopiev V.F., Chernyshev S.A. Vortex ring eigen-oscillation as a source of sound. J. of Fluid Mech. 1997, v.341,p.19-57.
5. Kop'ev, V.F. and Leont'ev, E.A., Some Comments on Lighthill's Theory in Connection with Sound Emission by Compact Vortices, Akust. Zh., 1986, vol. 32, no. 2, pp. 184-189
6. [Sov. Phys. Acoust., vol. 32, no. 2, pp. 109-112].
7. Obermeier, F., Interaction between Current and Acoustical Fields as a Singular Interference Problem, Doctorate Dissertation, Max-Planck-Institut fur Strömungsforschung. Bericht 4/1968.
8. Crow, S.C., Aerodynamic Sound Emission as a Singular Perturbation Problem, Stud. Appl. Math., 1970, vol. 49, no. 1. pp. 21-44.
9. Mohring, W, On Vortex Sound at Low Mach Number, J. Fluid Mech., 1978, vol. 85, pp. 685-691.
10. Obermeier, F., On a New Representation of Aerodynamic Source Distribution, Acustica, 1979, vol. 42, pp. 56-71.
11. Kambe, T. Acoustic Emission by Vortex Motions, J. Fluid Mech., 1986, vol. 173, pp. 643-666.
12. Nayfeh, A.M., Perturbation Methods, New York: Wiley, 1973.
13. Kop'ev, V. F. and Leont'ev, E.A., Sound Emission and Scattering by a Vortex Ring. Izv. Akad. Nauk SSSR. Mekh. Zhidk. Gaza, 1987, no. 3, pp. 83-95.
14. Kopiev, V.F. and Chernyshev, S.A., Sound Radiation by High Frequency Oscillations of the Vortex Ring, AIAA Pap. 93-4362.
15. Crighton, D.G., Acoustics as a Branch of Fluid Mechanics, J. Fluid Mech., 1981, vol. 106, pp. 261-298.
16. Kopiev VF and Chernyshev SA (1995) Mach-number expansion of the sound field produced by localized vortices, Acoust Phys 41, 546-551
17. (translated from Acoust Zhurn 41 (4), 622-627).