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Volumn 38, Issue 1, 2001, Pages 69-80

Concurrently optimized aeroelastic couplings and rotor stiffness for alleviation of helicopter aeromechanical instability

Author keywords

[No Author keywords available]

Indexed keywords

COUPLINGS; DAMPING; MACHINE DESIGN; OPTIMIZATION; STABILITY; STIFFNESS;

EID: 0035079263     PISSN: 00218669     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.2736     Document Type: Article
Times cited : (13)

References (19)
  • 1
    • 0001330496 scopus 로고
    • Perspectives in aeromechanical stability of helicopter rotors
    • Chopra, I., "Perspectives in Aeromechanical Stability of Helicopter Rotors," Vertica, Vol. 14, No. 4, 1990, pp. 457-508.
    • (1990) Vertica , vol.14 , Issue.4 , pp. 457-508
    • Chopra, I.1
  • 2
    • 0010318432 scopus 로고    scopus 로고
    • The challenge of the damperless rotor
    • Paper 27, The Royal Aeronautical Society, Brighton, U.K., Sept.
    • Ormiston, R. A., "The Challenge of the Damperless Rotor," Proceedings of the 22nd European Rotorcraft Forum, Paper 27, The Royal Aeronautical Society, Brighton, U.K., Sept. 1996.
    • (1996) Proceedings of the 22nd European Rotorcraft Forum
    • Ormiston, R.A.1
  • 7
    • 23544454307 scopus 로고
    • Aeromechanical stability of soft inplane hingeless rotor helicopters
    • Association Aeronautique et Astronautique de France, Aix-en-Provence, France, Paper 25, Sept.
    • Ormiston, R. A., "Aeromechanical Stability of Soft Inplane Hingeless Rotor Helicopters," Proceedings of the Third European Rotorcraft and Powered Lift Aircraft Forum, Association Aeronautique et Astronautique de France, Aix-en-Provence, France, Paper 25, Sept. 1977.
    • (1977) Proceedings of the Third European Rotorcraft and Powered Lift Aircraft Forum
    • Ormiston, R.A.1
  • 8
    • 0019436632 scopus 로고
    • An experimental investigation of the effects of aeroelastic couplings on aeromechanical stability of a hingeless rotor helicopter
    • Bousman, W. G., "An Experimental Investigation of the Effects of Aeroelastic Couplings on Aeromechanical Stability of a Hingeless Rotor Helicopter," Journal of the American Helicopter Society, Vol. 26, No. 1, 1981, pp. 46-54.
    • (1981) Journal of the American Helicopter Society , vol.26 , Issue.1 , pp. 46-54
    • Bousman, W.G.1
  • 9
    • 0020667187 scopus 로고
    • Investigations of hingeless rotor stability
    • Ormiston, R. A., "Investigations of Hingeless Rotor Stability," Vertica, Vol. 7, No. 2, 1983, pp. 143-181.
    • (1983) Vertica , vol.7 , Issue.2 , pp. 143-181
    • Ormiston, R.A.1
  • 11
    • 0342425635 scopus 로고
    • Rotorcraft air resonance in forward flight with various dynamic inflow models and aeroelastic couplings
    • Paper 52, Ass̀ociazions Industrie Aerospaziali Associazione Italiana di Aeronautica ed Astronautica, Stresa, Italy, Sept.
    • Nagabhushanam, J., and Gaonkar, G. H., "Rotorcraft Air Resonance in Forward Flight with Various Dynamic Inflow Models and Aeroelastic Couplings," Proceedings of the Ninth European Rotorcraft Forum. Paper 52, Ass̀ociazions Industrie Aerospaziali Associazione Italiana di Aeronautica ed Astronautica, Stresa, Italy, Sept. 1983.
    • (1983) Proceedings of the Ninth European Rotorcraft Forum
    • Nagabhushanam, J.1    Gaonkar, G.H.2
  • 12
    • 0026939949 scopus 로고
    • Influence of pitch-lag coupling on damping requirements to stabilize ground/air resonance
    • Zotto, M. D., and Loewy, R. G., "Influence of Pitch-Lag Coupling on Damping Requirements to Stabilize Ground/Air Resonance," Journal of the American Helicopter Society, Vol. 37, No. 4, 1992, pp. 68-71.
    • (1992) Journal of the American Helicopter Society , vol.37 , Issue.4 , pp. 68-71
    • Zotto, M.D.1    Loewy, R.G.2
  • 13
    • 0028530579 scopus 로고
    • Air resonance of hingeless rotor helicopters in trimmed forward flight
    • Milgram, J. H., and Chopra, I., "Air Resonance of Hingeless Rotor Helicopters in Trimmed Forward Flight," Journal of the American Helicopter Society, Vol. 39, No. 4, 1994, pp. 46-58.
    • (1994) Journal of the American Helicopter Society , vol.39 , Issue.4 , pp. 46-58
    • Milgram, J.H.1    Chopra, I.2
  • 15
    • 0032119906 scopus 로고    scopus 로고
    • Optimized aeroelastic couplings for alleviation of helicopter ground resonance
    • Gandhi, F., and Hathaway, E., "Optimized Aeroelastic Couplings for Alleviation of Helicopter Ground Resonance," Journal of Aircraft, Vol. 35, No. 4, 1998, pp. 582-589.
    • (1998) Journal of Aircraft , vol.35 , Issue.4 , pp. 582-589
    • Gandhi, F.1    Hathaway, E.2
  • 16
    • 0015331350 scopus 로고
    • Linear flap-lag dynamics of hingeless helicopter rotor blades in hover
    • Ormiston, R. A., and Hodges, D. H., "Linear Flap-Lag Dynamics of Hingeless Helicopter Rotor Blades in Hover," Journal of the American Helicopter Society, Vol. 17, No. 2, 1972, pp. 2-15.
    • (1972) Journal of the American Helicopter Society , vol.17 , Issue.2 , pp. 2-15
    • Ormiston, R.A.1    Hodges, D.H.2
  • 19
    • 84886699436 scopus 로고    scopus 로고
    • Practical examples of new technologies in dynamics as applied to eurocopter products
    • American Helicopter Society, Alexandria, VA, May
    • Cardin, V., "Practical Examples of New Technologies in Dynamics as Applied to Eurocopter Products," Proceedings of the 56th Annual Forum of the American Helicopter Society, American Helicopter Society, Alexandria, VA, May 2000.
    • (2000) Proceedings of the 56th Annual Forum of the American Helicopter Society
    • Cardin, V.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.