Fan noise source diagnostic test - Rotor alone aerodynamic performance results

8th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 2002, Pages

  Hughes, Christopher E ^a   Jeracki, Robert J ^a   Woodward, Richard P ^a   Miller, Christopher J ^a  

^a NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AEROACOUSTICS; AERODYNAMICS; ENGINES; NASA; NOZZLES; SEA LEVEL; TURBOFAN ENGINES; WIND TUNNELS;

AERO-DYNAMIC PERFORMANCE; BROADBAND SOURCES; CURRENT TECHNOLOGY; FAN PRESSURE RATIO; LOW-SPEED WIND TUNNEL; OPERATING PERFORMANCE; OUTLET GUIDE VANES; SOURCE DIAGNOSTICS;

FANS;

EID: 85088180992     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2002-2426     Document Type: Conference Paper

References (11)

1. Ganz, U., Joppa, P., Patten, J., Scharf, D., "Boeing 18-inch Fan Rig Broadband Noise Test," NASA CR-1998-208704, 1998.
2. Hughes, C.E., "Aerodynamic Performance of Scale-Model Turbofan Outlet Guide Vanes Designed for Low Noise," NASA/TM-2001-211352, AIAA-2002-0374.
3. Woodward, R.P., and Hughes, C.E., "Fan Noise Source Diagnostic Test-Farfield Acoustic Results," AIAA-2002-2427.
4. Podboy, G.P., Krupar, M.J., Hughes, C.E., and Woodward, R.P., "Fan Noise Source Diagnostic Test-LDV Measured Flow Field Results," AIAA-2002-2431.
5. Podboy, G.P., Krupar, M.J., Helland, S.M., and Hughes, C.E., "Steady and Unsteady Flow Field Measurements Within a NASA 22 Inch Fan Model," AIAA-2002-1033.
6. Arrington, A.E., and Gonsalez, J.C., "Flow Quality Improvements in the NASA Lewis Research Center 9-by 15-Foot Low Speed Wind Tunnel," NASA CR-195439, 1995.
7. Dahl, M.D. and Woodward, R.P., "Acoustical Evaluation of the NASA Lewis 9-By 15-Foot Low Speed Wind Tunnel," NASA TP-3274, 1992.
8. Balan, C. and Hoff, G.E., "Propulsion Simulator for High Bypass Turbofan Performance Evaluation," SAE 931410, 1993.
9. Envia, E., and Nallasamy, M., "Design Selection and Analysis of a Swept and Leaned Stator Concept," NASA/tM-1998-208662, Journal of Sound and Vibration, Vol. 228, pp. 793-836, 1999.
10. Cunningham, C.C., Thompson, W.K., Hughes, C.E., "Performance Optimization of a Rotor Alone Nacelle for Acoustic Fan Testing," NASA/TM-2000-210599, AIAA-2001-0164.
11. Shook, T.D., Hughes, C.E., Thompson, W.K., Tavernelli, P.F., Cunningham, C.C., Shah, A.R., "Design and Integration of a Rotor Alone Nacelle for Acoustic Fan Testing," NASA/TM-2001-210820, AIAA-2001-1058.