POD analysis of sound generation by a turbulent jet

40th AIAA Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 2002, Pages

  Freund, J B ^a   Colonius, T ^b  

^a University of Illinois at Urbana Champaign   (United States)

^b California Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84894294117     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (19)

1. Holmes, P., Lumley, J. L., and Berkooz, G., Turbulence, Coherent Structures, Dynamical Systems and Symmetry, Cambridge University Press, Cambridge, 1996.
2. Arndt, R. E. A., Long, D. F., and Glauser, M. N., "The proper orthogonal decomposition of pressure fluctuations surrounding a turbulent jet, " J. Fluid Mech., Vol. 340, 1997, pp. 1-33.
3. Gordeyev, S. V. and Thomas, P.O., "Coherent structure in the turbulent planar jet Part 1. Extraction of proper orthogonal decomposition eigenmodes and their self-similarity, " J. Fluid Mech., Vol. 414, 2000, pp. 145-194.
4. Rowley, C., Colonium, T., and Murray, R., "Dynamical Models for Control of Cavity Oscillations, " 7th AIAA/CEAS Aeroacoustics Meeting, Maastrich, The Netherlands, 28-30 May 2001, AIAA Paper 2001-2126, 2001.
5. Moin, P. and Moser, R. D., "Characteristic-eddy decomposition of turbulence in a channel, " J. Fluid Mech., Vol. 200, 1989, pp. 471-509.
6. Jung, D., An investigation of the Reynolds-number dependence of the axisymmetric jet mixing layer using a 138 hot-wire probe and the POD, Ph.D. thesis, State University of New York at Buffalo, September 2001.
7. Citriniti, J. H. and George, W. K., "Reconstruction of the global velocity field in the axisymmetric mixing layer utilizing the proper orthogonal decomposition, " J. Fluid Mech., Vol. 418, 2000, pp. 137-166.
8. Jung, D., Gamard, S., George, W. K., and Woodward, S. H., "Downstream evolution of themost energetic POD modes in the mixing layer of a high Reynolds number axisymmetric jet, " Proceedings of the IUTAM Symposium on Turbulent Mixing and Combustion, Queens University at Kingston, Canada, June 3-6, 2001.
9. Freund, J. B., "Noise sources in a low-Reynolds-number turbulent jet at Mach 0.9, " J. Fluid Mech., Vol. 438, 2001, pp. 277-305.
10. Stromberg, J. L., McLaughlin, D. K., and Troutt, T. R., "Flow field and acoustic properties of a Mach number 0.9 jet at a low Reynolds number, " J. of Sound and Vib., Vol. 72, No. 2, 1980, pp. 159-176.
11. Hussein, H. J., Capp, S. P., and George, W. K., "Velocity measurements in a high-Reynolds-number, momentumconserving, axisymmetric, turbulent jet, " J. Fluid Mech., Vol. 258, 1994, pp. 31-75.
12. Panchapakesan, N. R. and Lumley, J. L., "Turbulence measurements in axisymmetric jets of air and helium. Part 1. Air jets, " J. Fluid Mech., Vol. 246, 1993, pp. 197-223.
13. Rowley, C. W., Modeling, simulation and control of cavity flow oscillations, Ph.D. thesis, California Institute of Technology, 2002.
14. Sirovich, L., "Chaotic dynamics of coherent structures. Parts Mil, " Quarterly of Applied Math., Vol. XLV, No. 3, 1987, pp. 561-582.
15. Gamard, S., George, W. K., Jung, D., and Woodward, S., "Application of a 'slice' POD to the far field of an axisymmetric turbulent jet, " personal communication, 2001.
16. Fuchs, H. V. and Michalke, A., "On turbulence and noise of an axisymmetric shear flow, " J. Fluid Mech., Vol. 70, 1975, pp. 179-205.
17. Freund, J. B., "A proposed inflow/outflow boundary condition for direct computation of aerodynamic sound, " AIAA J., Vol. 35, No. 4, 1997, pp. 740-742.
18. Thompson, K. W., "Time-dependent boundary conditions for hyperbolic systems, " J. Comp. Phys., Vol. 68, 1987, pp. 1-24.
19. Preund, J. B., "Acoustic sources in a turbulent jet: a direct numerical simulation study, " AIAA Paper 99-1858, 1999