Development of unsteadiness in a rotor wake in ground effect

21st AIAA Applied Aerodynamics Conference

Volumn , Issue , 2003, Pages

  Saijo, T ^a   Ganesh, B ^a   Huang, A ^a   Komerath, N M ^a  

^a Georgia Institute of Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

VORTEX FLOW; WAKES; WIND TUNNELS;

HIGH FREQUENCY FLUCTUATIONS; HOT WIRE ANEMOMETRY; IMPINGEMENT REGIONS; LARGE AMPLITUDE; ROTOR WAKE; SEPARATION POINTS; TIME-SCALES; VELOCITY FLUCTUATIONS;

GROUND EFFECT;

EID: 85067320252     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2003-3519     Document Type: Conference Paper

References (3)

1. Saijo, T., Ganesh, B., Huang, A., Komerath, N.M., Bhattachaya, S., Pulla, D.P., Conlisk, A.T. "Development of Unsteadiness in the Wake of a Rotor in Ground Effect", The 59th AHS Annual Forum, 2003.
2. Curtiss, H.C. Jr., Sun, M., Putman, W.F., Hanker, E.J. Jr., "Rotor Aerodynamics in Ground Effect at Low Advance Ratios", Journal AHS, Jan. 1984.
3. Empey, R.W., Ormiston, R.A., "Tail-Rotor Thrust on a 5.5-foot Helicopter Model in Ground Effect". Proceedings of the 30th Annual Forum of the American Helicopter Society, May 7-9, 1974.