Installation effects on contra-rotating open rotor noise

16th AIAA/CEAS Aeroacoustics Conference (31st AIAA Aeroacoustics Conference)

Volumn , Issue , 2010, Pages

  Ricouard, J ^a,c   Julliard, E ^a,c   Omais M ^a,c   Regnier, V ^a,c   Parry, A B ^b,d   Baralon, S ^b,e  

^a AIRBUS   (France)

^b ROLLS ROYCE PLC   (United Kingdom)

^c AIRBUS OPERATIONS LTD   (United Kingdom)

^d Compressors SCU ^*  (United Kingdom)

^e Noise Department   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CONTRA-ROTATING; ENGINE PYLONS; EXPERIMENTAL OBSERVATION; INSTALLATION EFFECTS; INTERACTION PHENOMENA; ROTOR NOISE; SPECTRAL CONTENT; TRAILING EDGE BLOWING; WIND TUNNEL TESTS; WORKING CONDITIONS;

PROPELLERS; ROTATION; WIND TUNNELS;

AEROACOUSTICS;

EID: 78649574387     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. Kirker, T. J., "Procurement and Testing of a 1/5 scale Advanced Counter Rotating Propfan Model", AIAA-90-3975, Rolls-Royce plc, 1990.
2. Shivashankara, B. N., and Johnson., D. P., Cuthbertson, R. D., "Installation effects on counter rotating propeller noise", AIAA-90-4023, Boeing Commercial Airplane Group, 1990.
3. Borchers, I. U., and Scholten, R., "Experimental Results of the Noise Radiation of Propellers in Non-Uniform Flows", AIAA-86-1928, Dornier Gmbh, 1986.
4. Magliozzi, B., "Noise Characteristics of a Model Counterrotating Prop-Fan", AIAA-87-2656, Hamilton Standard, 1987.
5. Janardan, B. A., Chuang, S., Ho, P. Y., and Lee, R., "Scale model acoustic testing of coounterrotating fans", AIAA-88-2057, General Electric Aircraft Engines, 1988.
6. Janardan, B. A. and Gliebe, P. R., "Acoustic Power Level Comparisons of Model-Scale Counterrotating Unducted Fans", AIAA-91-0595, General Electric Aircraft Engines, 1991.