Detailed measurements of a flap side-edge flow field

36th AIAA Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1998, Pages

  Radeztsky, Ronald H ^a   Singer, Bart A ^a,b   Khorrami, Mehdi R ^a  

^a High Technology Corporation   (United States)

^b NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; AVIATION; FLOW MEASUREMENT; NASA; NAVIER STOKES EQUATIONS; PAINT; PROBES;

COMPUTATIONAL INVESTIGATION; FLAP DEFLECTION; FLAP DEFLECTION ANGLE; HIGHER NOISE LEVELS; INSTABILITY MODEL; OIL FLOW VISUALIZATION; PRESSURE SENSITIVE PAINTS; REYNOLDS AVERAGED NAVIER-STOKES CALCULATIONS;

VORTEX FLOW;

EID: 84982318575     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. Ahtye, W.F., W.R. Miller, and W.C. Meecham, "Wing and flap noise measured by near-and far-field cross-correlation techniques," AIAA Paper 79-0667, 1979.
2. Fink, M.R. and R.H. Schlinker, "Airframe noise component interaction studies," NASA CR-3110, 1979.
3. 6," AIAA Paper 80-0035, 1980.
4. Crighton, D., "Airframe noise," in Aeroacoustics of Flight Vehicles: Theory and Practice, vol. 1, 1991.
5. Mclnerny, S.A., W.C. Meecham, and P.T. Soder-man, "Pressure fluctuations in the tip region of a blunt-tipped airfoil," AIAA Journal vol. 28, no. 1, 1990, pp. 6-13.
6. Storms, B.L., T.T. Takahashi, and J.C. Ross, "Aerodynamic influence of a finite-span flap on a simple wing," SAE Paper 951977, 1995.
7. Mathias, D.L., K.R. Roth, J.C. Ross, S.E. Rogers, and R.M. Cummings, "Navier-Stokes analysis of the flow about a flap edge," AIAA Paper 95-0185, 1995.
8. Khorrami, M.R., B.A. Singer, and M.A. Takallu, "Analysis of flap side-edge flowfield for identification and modeling of possible noise sources," SAE. Paper 971917, 1997.
9. Khorrami, M.R., B.A. Singer, and R.H. Radezt-sky Jr., "Reynolds averaged Navier Stokes computations of a flap side-edge flow field," AIAA Paper 98-0768, 1998.
10. Hicks, R.M. and E.T. Schaìrer, "Effects of upper surface modification on the aerodynamic characteristics of the NACA 632-215 airfoil section," NASA TM-78503, 1979.
11. Morris, M.J. and J.F. Donovan, "Flap noise study using pressure-sensitive paint at the NASA-Langley Quiet Flow Facility," NASA CRAD-9310-TR-1853, 1996.
12. Lazos, B.S., Unpublished oil-flow measurements, NASA Langley Research Center, 1996.
13. Kjelgaard, S.O., "Theoretical derivation and calibration technique of a hemispherical-tipped five-hole probe," NASA TM-4047, 1988.
14. Fearn, R.L. and R.P. Weston, "Induced velocity field of a jet in crossflow," NASA TP-1087, 1978.