Three-dimensional vortex interactions with a stationary blade

Aeronautical Journal

Volumn 103, Issue 1030, 1999, Pages 579-587

  Doolan, C J ^a   Coton, F N ^a   Galbraith, R A McD ^a  

^a UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMIC LOADS; AIRFOILS; AXIAL FLOW; FLUID STRUCTURE INTERACTION; METHOD OF MOMENTS; VORTEX FLOW;

NORMAL FORCE; PRESSURE PULSE;

HELICOPTER ROTORS;

EID: 0033280799     PISSN: 00019240     EISSN: None     Source Type: Trade Journal    
DOI: 10.1017/s0001924000064216     Document Type: Article

References (29)

1. SHERIDAN, P.F. and SMITH, R.P. Interactional aerodynamics - a new challenge to helicopter technology, J Amer Heli Soc, January 1980, pp 3-21.
2. SAMOKHIN, V.F. Impulsive noise of the helicopter tail rotor, 21st European Helicopter Forum, St Petersberg, Russia, August-September, 1995.
3. SCHULTZ, K.J. and SPLETTSTOESSER, W.R. Helicopter main rotor/tail rotor noise radiation characteristics from scaled model rotor experiments in the DNW, 49th Annual Forum of the American Helicopter Society, St Louis, USA, May 1993.
4. HOWE, M.S. On unsteady surface forces and sound produced by the normal chopping of a rectilinear vortex, J Fluid Mech, 1989, 206, pp 131-153.
5. GEORGE, A.R. and CHOU, S.T. Helicopter tail rotor blade-vortex interaction noise, NASA Contractor Report 183178, March 1987.
6. JACOBS E.W., MANCINI, J., VISINTAINER, J.A. and JACKSON, T.A. Acoustic flight test results for the Sikorsky S-76 quiet tail rotor at reduced tip speed, 53rd Annual Forum of the American helicopter Society, Virginia Beach, USA, April-May 1997.
7. LEVERTON, J.W., POLLARD, J.S. and WILLS, C.R. Main rotor wake/tail rotor interaction, Vertica, 1977, 1, pp 213-221.
8. LEVERTON, J.W. and PIKE, T.C. The importance of tail rotor interaction as an acoustic source, 49th Annual Forum of the American Helicopter Society, St Louis, USA, May 1993.
9. ELLIN, A.D.S. An in flight Study of Lynx AHMk5 main rotor/tail rotor interactions, 19th European Helicopter Forum, Cernobbio, Italy, September 1993.
10. LIOU, S.G., KOMERATH, N.M. and MCMAHON, H.M. Measurement of the interaction between a rotor tip vortex and a cylinder, AIAA J, 1990, 28, (6), pp 975-981.
11. AFFES, H., CONLISK, J.M., KIM, J.M. and KOMERATH, N.M. Model for rotor tip vortex - airframe interaction part 2: Comparison with experiment, AIAA J, 1993, 31, (12), pp 2274-2282.
12. AFFES, H., XIAO, Z., CONLISK, A.T., KIM, J.M and KOMERATH, N.M. Model for rotor tip vortex - airframe interaction part 3: Viscous flow on airframe, AIAA J, 1998, 36, (3), pp 409-415.
13. BI, N., LEISHMAN, J.G. and CROUSE, G.L. Investigation of rotor tip vortex interactions with a body, J Aircr, 1993, 30, (6), pp 879-888.
14. AHMADI, A.R. An experimental investigation of blade-vortex interaction at normal incidence, AIAA J, 1986, 23, (1), pp 47-55.
15. CARY, C.M. An experimental investigation of the chopping of helicopter main rotor tip vortices by the tail rotor. Part II: High speed photographic study, NASA Contractor Report 177457, September 1987.
16. MARSHALL, J.S. and KRISHNAMOORTHY, S. On the instantaneous cutting of a columnar vortex with non-zero axial flow, J Fluid Mech, 1997, 351, pp 41-74.
17. KRISHNAMOORTHY, S. and MARSHALL, J.S. Three-dimensional blade vortex interactions in the strong vortex regime, Physics of Fluids, 1998, 10, (11), pp 2828-2845.
18. JOHNSTON, R.T. and SULLIVAN, J.P. Unsteady wing surface pressures in the wake of a propeller, AIAA Paper 92-0277, AIAA 30th Aerospace Sciences Meeting, Reno, USA, January 1992.
19. CONLISK, A.T. A theory of vortex-surface collisions, AIAA Paper 98-2858, June 1998.
20. SIMONICH, J.C., MCCORMICK, D.C. and LAVRICH, P.L. Role of leading-edge vortex flows in prop-fan interaction noise, J Aircr, 1993, 30, (2), pp 255-261.
21. BOOTH, E.R and YU, J.C. New technique for experimental generation of two-dimensional blade vortex interaction at low Reynolds number, NASA Technical Report TP-2551, 1986.
22. COPLAND, C.M. Methods of Generating Vortices in Wind Tunnels, PhD thesis Department of Aerospace Engineering, University of Glasgow, 1997.
23. DOOLAN, C.J., COTON, F.N. and GALBRAITH, R.A. McD. Measurement of three-dimensional vortices using a hot wire anemometer, AIAA Paper 99-3810, AIAA 30th Fluid Dynamics Conference, June/July 1999.
24. TUNG, C., PUCCI, S.L., CARADONNA, F.X. and MORSE, H.A. The structure of trailing vortices generated by model rotor blades, Vertica, 1983, 7, (1), pp 33-43.
25. COPLAND, C.M., COTON, F.N. and GALBRAITH, R.A. MCD. Use of a numerical model in the conceptual design of a new blade vortex interaction facility. Research Report No 9509, Department of Aerospace Engineering, University of Glasgow, 1995.
26. MASSON, C.A., GREEN, R.B., GALBRAITH, R.A. MCD. and COTON, F.N. Experimental investigation of a loaded rotor blade's interaction with a single vortex. Aeronaut J, 1998, 102, (1018), pp 451-457.
27. BAINES, N.C., MEE, D.J. and OLDFIELD, M.L.G. Uncertainty analysis in turbomachine and cascade testing, Int J Eng Fluid Mech, 1991, 4, (4), pp 375-401.
28. HAN, Y.O., LEISHMAN, J.G. and COYNE, A.J. Measurements of the velocity and turbulence structure of a rotor tip vortex, AIAA J, 1997, 35, (3), pp 477-485.
29. MARSHALL, J.S. Vortex cutting by a blade, part 1: General theory and a simple solution, AIAA J, 1994, 32, (6), pp 1145-1150.