Acoustic array measurements of a 1:10.6 scaled Airbus A340 model

Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference

Volumn 2, Issue , 2004, Pages 1383-1396

  Oerlemans, Stefan ^a,b   Sijtsma, Pieter ^a,b  

^a NATIONAL AEROSPACE LABORATORY NLR   (Netherlands)

^b Aeroacoustics Department   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC MEASURING INSTRUMENTS; AERODYNAMICS; AIRFRAMES; MICROPHONES; OPTIMIZATION; PROJECT MANAGEMENT; WIND TUNNELS;

ACOUSTIC ARRAY MEASUREMENTS; AIRFRAME NOISES; DIAGONAL REMOVAL (DR) TECHNIQUE; NOISE REDUCTION DEVICES;

AIRCRAFT;

EID: 19644366318     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Brooks, T.F., and Humphreys, W.M., "Effect of directional array size on the measurement of airframe noise components", AIAA paper 99-1958, 1999.
2. Soderman, P.T. et al., "Airframe Noise Study of a CRJ-700 Aircraft Model in the NASA Ames 7- by 10-foot Wind Tunnel No. 1", AIAA paper 2002-2406, 2002.
3. Blacodon, D., and Elias, G., "Level estimation of extended acoustic sources using an array of microphones", AIAA paper 2003-3199, 2003.
4. Sijtsma, P., and Stoker, R.W., "Determination of Absolute Contributions of Aircraft Noise Components using Fly-Over Array Measurements", AIAA paper 2004-2958, 2004.
5. Oerlemans, S., and Sijtsma, P., "Determination of Absolute Levels from Phased Array Measurements Using Spatial Source Coherence", AIAA paper 2002-2464, 2002.
6. Hutcheson, F.V., and Brooks, T.F., "Effects of Angle of Attack and Velocity on Trailing Edge Noise", AIAA paper 2004 1031, 2004.
7. Oerlemans, S., and Migliore, P., "Aeroacoustic Wind Tunnel Tests of Wind Turbine Airfoils", AIAA paper 2004-3042. 2004.
8. Johnson, D.H., and Dudgeon, D.E., "Array Signal Processing", Prentice Hall, 1993.
9. Amiet, R.K., "Refraction of Sound by a Shear Layer", Journal of Sound and Vibration, Vol. 58, No. 2, pp. 467-482, 1978.