The effects on fan noise of inlet steady flow distortion

3rd AIAA/CEAS Aeroacoustics Conference

Volumn , Issue , 1997, Pages 40-46

  Schwaller, P J G ^a   Tester, B J ^a   Henshaw, D G ^a  

^a ROLLS ROYCE PLC   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AIRCRAFT ENGINES; INTAKE SYSTEMS;

AERO-ENGINE; AXISYMMETRIC; DUCT ACOUSTICS; FAN NOISE; FAR-FIELD NOISE; FLOW DISTORTION; INTAKE FLOW; PREDICTION METHODS;

AEROACOUSTICS;

EID: 84977098478     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1997-1590     Document Type: Conference Paper

References (5)

1. Flintoff, J. L. "Ansty Noise Facility, its Design, Instrumentation and Future Commitments. " J. R. Ae. Soc, July 1971.
2. Schwaller P. J. G., Parry A. B., Oliver MJ. and Eccleston A. "Farfield Measurements and Mode Analysis of the Effects of Vane/Blade Ratio on Fan Noise. " AIAA Paper 84-2280, October 1984.
3. Parry, A. B. "A Modular Prediction Scheme for Blade Row Interaction Noise" CEAS/AIAA Paper 95-024, June 1995
4. Whitehead, D. S., "Classical Two-Dimensional Methods. " AGARD Manual on Aeroelasticity in Axial Flow Turbomachinery Volume 1 Unsteady Turbomachinery Aerodynamics, edited by Platzer M. F. and Carta F. O., AGARD-AG-298, 1987 Chapter III.
5. Henshaw, D. G., "FANPAC-Aeroacoustic Methods for Fan Noise Prediction and Control-Publishable Synthesis Report" FANPAC-RR-96-GR-12. 1, Project AEROP2103, Contract AER3-CT92-0053. Available from the European Commission.