Incident turbulence interaction noise from an axial fan

Collection of Technical Papers - 12th AIAA/CEAS Aeroacoustics Conference

Volumn 2, Issue , 2006, Pages 1003-1013

  Fedala, D ^a   Kouidri, S ^a   Rey, R ^a   Carolus, T ^b   Schneider, M ^b  

^a DYNFLUID LABORATORY   (France)

^b UNIVERSITY OF SIEGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BLADE SEGMENTS; BROADBAND NOISE; RECTILINEAR MOTION;

AIRFOILS; FANS; MEASUREMENT THEORY; NUMERICAL METHODS; TURBOMACHINE BLADES; TURBULENCE;

ACOUSTIC NOISE;

EID: 33845633298     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Hanson, D. B., "The Spectrum of Rotor Noise Caused by Atmospheric Turbulence," J. Acoust, Soc, Am, 56, 1974, pp. 110, 126.
2. Amiet, R.K., "Noise Produced by Turbulent Flow into a Propeller or Helicopter Rotor," AIAA Journal, 1976, pp. 76-560
3. Paterson, R. W., and Amiet, R. K., "Noise and Surface Pressure Response of an Airfoil to Incident Turbulence," Journal Aircraft, 1977, Vol. 14, NO 8.
4. Schneider, M., and Carolus, T., "Calculation of Broadband Fan Noise due to Inflow Turbulence Employing Noise Prediction Models," Fan Noise International Symposium, 2003, Senlis.
5. ISO 5136, "Determination of sound power radiated into a duct by fans", 1990
6. Scoles, J., and Ollerhead, J.B., "An Experimental Study of the Effects of an Inlet Flow Conditioner on the Noise of a Low Speed Axial Flow Fan," National Gas Turbine Establishment, Report No. AT/2170/049/XR, University of Technology, Loughborough, 1981
7. ISO 3745, Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms, 2000
8. Smol'yakov A.V., and Tkachenko V.M., "The Measurement of Turbulent Fluctuations, Springer-Verlag, Berlin, Heidelberg, New York, 1983
9. Hinze, J. O., Turbulence, McGraw-Hill Book Company, Inc, 1975.