Aeroacoustic response of an annular duct with coaxial closed side branches

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

Volumn 4, Issue , 2005, Pages 2726-2737

  Bravo, Rafael ^a,b   Ziada, Samir ^a,b   Dokainish, Mohamed ^a,b  

^a MCMASTER UNIVERSITY   (Canada)

^b Department of Mechanical Engineering ^*  (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC MODE; ACOUSTIC RESONANCES; FLOW TESTS; MACH NUMBER FLOW;

ACOUSTIC WAVES; DUCTS; FLOW OF FLUIDS; RESONANCE;

AERODYNAMICS;

EID: 29244441753     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Graf, H. R. & Ziada, S., 1992, Flow-induced acoustic resonance in closed side branches: An experimental determination of the excitation source. In Proceedings of ASME International Symposium on Flow-Induced Vibration and Noise, Vol. 7: Fundamental Aspects of Fluid-Structure Interactions, AMD-Vol. 51, pp. 63-80. New York: ASME.
2. Greenway, M.E. & Wood, C.J., 1973, The effect of bevelled trailing edge on vortex shedding and vibration. Journal of Fluid Mechanics 61, 323-335.
3. Howe, M. S., 1975, Contribution to the theory of aerodynamic sound, with application to excess jet noise and the theory of the flute. Journal of Fluid Mechanics 71, 625-673.
4. Howe, M. S., 1980, The dissipation of sound at an edge. Journal of Sound and Vibration 70, 407-411.
5. Rockwell, D. and Naudascher, E., 1979, Self-sustained oscillations of impinging free shear layers. Annual Review of Fluid mechanics 11, 67-94.
6. Ziada, S., 1994, A flow visualization study of flow-acoustic coupling at the mouth of a resonant side-branch. Journal of Fluids and Structures 8, 391 -416.
7. Ziada, S. & Bühlman, E. T., 1992, Self-excited resonances of two side-branches in close proximity. Journal of Fluids and Structures 6, 583-601.
8. Ziada, S. & Shine, S., 1999, Strouhal numbers of flow-excited acoustic resonance of closed side branches. Journal of Fluids and Structures 13, 127-142.