Broadband noise generation by a vortex model of cavity flow

AIAA Journal

Volumn 15, Issue 5, 1977, Pages 632-637

  Hardin, Jay C ^a   Mason, Jean P ^a  

^a NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT - AIRFRAMES; NOISE, ACOUSTIC;

FLOW OF FLUIDS;

AIRCRAFT; METHODOLOGY; MODEL; NOISE;

EID: 0017488426     PISSN: 00011452     EISSN: None     Source Type: Journal    
DOI: 10.2514/3.60671     Document Type: Article

References (15)

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2. Hardin, J.C., Fratello, D.J., Hayden, R.E., Kadman, Y., and Africk, J., “Prediction of Airframe Noise,” NASA, TN D-7821.
3. Heller, H.H. and Bliss, D.B., “The Physical Mechanism of Flow-Induced Pressure Fluctuations in Cavities and Concepts for Their Suppression,” AIAA Paper 75-491, Hampton, Va., March 1975.
4. Block, P.J. and Heller, H., “Measurements of Farfield Sound Generation From a Flow Excited Cavity,” NASA TM X-3292, Dec. 1975.
5. Clements, R.R. and Maull, D.J., “The Representation of Sheets of Vorticity by Discrete Vortices,” Progress in Aerospace Sciences, Vol. 16,1975, pp. 129-146.
6. Davies, P.O.A.L., Hardin, J.C., Edwards, A.V.J., and Mason, J.P., “A Potential Flow Model for Calculation of Jet Noise,” AIAA Paper75-441, Hampton, Va., March 1975.
7. Powell, A., “Aerodynamic Noise and the Plane Boundary,” JASA, Vol. 32, Aug. 1960, pp. 982-990.
8. Clements, R.R., Private communication, 1975.
9. Abramowitz, M. and Stegun, I.A., “Handbook of Mathematical Functions,” National Bureau of Standards, p. 598, June 1964.
10. Byrd, P.F. and Friedman, M.D., "Handbook of Elliptical Integrals for Engineers and Physicists," Springer-Verlag, 1954, p. 11.
11. Clements, R.R., “An Inviscid Model of Two-Dimensional Vortex Shedding,” Journal of Fluid Mechanics, Vol. 57, 1973, pp. 321-336.
12. Crow, S.C., “Aerodynamic Sound Emission as a Singular Perturbation Problem,” Studies in Applied Mathematics, Vol. XLIX, March 1970, pp. 21-44.
13. Curle, N., “The Influence of Solid Boundaries Upon Aerodynamic Sound,” Proceedings of the Royal Society, Series A., Vol. 231,1955, pp. 505-514.
14. Ffowcs-Williams, J.E., “Sound Radiation From Turbulent Boundary Layers Formed on Compliant Surfaces,” Journal of Fluid Mechanics, Vol. 22, 1965, pp. 347-358.
15. Hardin, J.C., “Analysis of Noise Produced by an Orderly Structure of Turbulent Jets,” NASA TN D-7242, April 1973.