Passive control of transonic cavity flow

Journal of Fluids Engineering, Transactions of the ASME

Volumn 130, Issue 6, 2008, Pages

  MacManus, David G ^a   Doran, Diane S ^a  

^a CRANFIELD UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; ADAPTIVE CONTROL SYSTEMS; AERODYNAMICS; FEEDBACK CONTROL; FLOW CONTROL; PASSIVE NETWORKS; PHOTODEGRADATION; PRESSURE MEASUREMENT; SPEED; SULFATE MINERALS; WIND TUNNELS;

ACOUSTIC SPECTRUM; AEROACOUSTIC; CAVITY FLOW CONTROL; DESIGN CONDITIONS; FEEDBACK-CONTROL SYSTEMS; FLUCTUATING PRESSURES; GEOMETRIC FEATURES; GEOMETRIC MODIFICATIONS; GRAZING FLOWS; HIGH SPEEDS; LEADING EDGES; MACH NUMBERS; NOISE-SUPPRESSION; OPEN CAVITIES; OPEN FLOW; OVERALL SOUND PRESSURE LEVEL; PASSIVE CONTROL; PERFORMANCE DEGRADATION; RESONANT FLOW; STEP HEIGHT; STEP LENGTH; SURROUNDING STRUCTURES; TRAILING-EDGE GEOMETRIES; TRANSONIC CAVITY; TRANSONIC SPEEDS; TRANSONIC WIND TUNNELS; UNSTEADY PRESSURE MEASUREMENTS;

CONTROL SYSTEMS;

EID: 48849108728     PISSN: 00982202     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.2917427     Document Type: Article

References (22)

1. ESDU, 2005, "Aerodynamics and Aero-Acoustics of Rectangular Planform Cavities, Part I: Time-Averaged Flow," Datasheet 02008.
2. Heller, H., and Delfs, J., 1996, "Cavity Pressure Oscillations: The Generating Mechanism Visualised," J. Sound Vib., 196(2), pp. 248-252.
3. Vakili, A., and Gauthier, C., 1994, "Control of Cavity Flow by Upstream Mass-Injection," J. Aircr., 31(1), pp. 169-174.
4. McGrath, S., and Shaw, L., 1996, "Active Control of Shallow Cavity Acoustic Resonance," AIAA Paper No. 96-1949.
5. Cattafesta, L., Williams, D., Rowley, C., and Alvi, F., 2003, "Review of Active Control of Flow-Induced Cavity Resonance," AIAA Paper No. 2003-3567.
6. Ukeiley, L., Ponton, M., Seiner, J., and Jansen, B., 2003, "Suppression of Pressure Loads in Resonating Cavities Through Blowing," AIAA Paper No. 2003-0181.
7. Sarno, R., and Franke, M., 1994, "Suppression of Flow-Induced Pressure Oscillations in Cavities," J. Aircr., 31(1), pp. 90-96.
8. Cabell, R., Kegerise, M., Cox, D., and Gibbs, G., 2002, "Experimental Feedback Control of Flow Induced Cavity Tones," AIAA Paper No. 2002-2497.
9. Stanek, M., Raman, G., Kibens, V., Ross, J., Odedra, J., and Peto, J., 2000, "Control of Cavity Resonance Through Very High Frequency Forcing," AIAA Paper No. 2000-1905.
10. Smith, B., Welterten, T., Maines, B., Shaw, L., Stanek, M., and Grove, J., 2002, "Weapons Bay Acoustic Suppression From Rod Spoilers," AIAA Paper No. 2002-0662.
11. Rockwell, D., and Naudascher, E., 1978, "Review - Self-Sustaining Oscillations of Flow Past Cavities," ASME J. Fluids Eng., 100(2), pp. 152-165.
12. Sarohia, V., and Massier, P., 1977, "Control of Cavity Noise," J. Aircr., 14(5), pp. 833-837.
13. Charwat, A., Roos, J., Dewey, C., and Hiltz, J., 1961, "An Investigation of Separated Flows - Part II Flow in the Cavity and Heat Transfer," J. Aerosp. Sci., 28(6), pp. 457-470.
14. Rossiter, J., 1964, "Wind-Tunnel Experiments on the Flow Over Rectangular Cavities at Subsonic and Transonic Speeds," RAE Technical Report No. 64037.
15. Heller, H., Holmes, D., and Covert, E., 1971, "Flow Induced Pressure Oscillations in Shallow Cavities," J. Sound Vib., 18(4), pp. 545-553.
16. Bilanin, A., and Covert, E., 1973, "Estimation of Possible Excitation Frequencies for Shallow Rectangular Cavities," AIAA J., 11(3), pp. 347-351.
17. Heller, H., and Bliss, D., 1975, "The Physical Mechanism of Flow-Induced Pressure fluctuations in Cavities and Concepts for Their Suppression," AIAA Paper No. 75-491.
18. Plentovich, E., Stallings, R., and Tracy, M., 1993, "Experimental Cavity Pressure Measurements at Subsonic and Transonic Speeds," NASA Technical Paper No. 3358.
19. Zhang, J., Morishita, E., Okunuki, T., and Itoh, H., 2001, "Experimental and Computational Investigation of Supersonic Cavity Flows," AIAA Paper No. 87-0166.
20. Tracy, M., and Plentovich, E., 1997, "Cavity Unsteady-Pressure Measurements at Subsonic and Transonic Speeds," NASA Technical Paper No. 3669.
21. Komerath, N., Ahuja, K., and Chambers, F., 1987, "Prediction and Measurement of Flow Over Cavities - A Survey," AIAA Paper No. 87-0166.
22. Ukeiley, L., Ponton, M., Seiner, J., and Jansen, B., 2003, "Suppression of Pressure Loads in Resonating Cavities Through Blowing," AIAA Paper No. 2002-0661.