Symmetrical oscillation modes in choked-jet edge tones and screech from rectangular nozzles a

Journal of the Acoustical Society of America

Volumn 102, Issue 2 PART I, 1997, Pages 1235-1238

  Lin, Dan ^a   Powell, Alan ^a  

^a UNIVERSITY OF HOUSTON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMPEDANCE; ACOUSTICS; ARTICLE; FEEDBACK SYSTEM; OSCILLATION; PRIORITY JOURNAL; SOUND; SOUND PRESSURE;

EID: 0030795079     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.419614     Document Type: Article

References (15)

1. Brown, G. B. (1937). "The vortex motion causing edge-tones," Proc. Phys. Soc. London 49, 493-507.
2. Kozu, T. (1991). "An experimental study of a two-dimensional jet above the critical pressure," unpublished report, Department of Mechanical Engineering, University of Houston.
3. Krothapalli, A. (1986). "The role of screech tones in mixing of an under-expanded rectangular jet," J. Sound Vib. 106, 119-143.
4. Lin, D. (1992). "Sound produced by the impingement of a choked jet issuing from a rectangular nozzle on a wedge," M.S. thesis, Department of Mechanical Engineering, University of Houston.
5. Mascarenhas, N. (1992). "Subsonic edge-tones," M.S. thesis, Department of Mechanical Engineering, University of Houston.
6. Mattingly, G. E., and Chang, C. C. (1974). "Unstable waves on an axisymmetric jet column," J. Fluid Mech. 65, 541-560.
7. Powell, A. (1953a). "On edge tones and associated phenomena," Acustica 3, 233-243.
8. Powell, A. (1953b). "On the noise emanating from a two-dimensional jet above the critical pressure," Aero. Quart. 4, 103-122. (The larger dimension of the nozzle of 0.70 in. was erroneously stated to be 0.07 in.)
9. Powell, A. (1962). "Nature of the feedback mechanism on some fluid flows producing sound," Fourth International Congress on Acoustics, Copenhagen.
10. Powell, A., Umeda, Y., and Ishii, R. (1990). "The screech of round choked jets, revisited," AIAA Paper AIAA-90-3980, AIAA 13th Aeroacoustics Conference.
11. Raman, G., and Rice, E. J. (1994). "Instability modes excited by natural screech tones in a supersonic rectangular jet," Phys. Fluids 6, 3999-4008.
12. Rayleigh, J. W. S. (1945). The Theory of Sound (Dover, New York), Vol. 2.
13. Tam, C. K. W. (1995). "Supersonic jet noise," Annu. Rev. Fluid Mech. 27, 17-43.
14. Umeda, Y., Ishii, R., Matsuda, T., Yasuda, A., Sawada, K., and Shima, E. (1990). "Instability of astrophysical jets II," Prog. Theor. Phys. 84, 856-866.
15. Umeda, Y., and Ishii, R. (1994). "Oscillation modes of underexpanded jets issuing from square and equilateral triangular nozzles," J. Acoust. Soc. Am. 96, 1853-1857.