Results of an aeroelastic tailoring study for a composite tiltrotor wing

Journal of the American Helicopter Society

Volumn 42, Issue 2, 1997, Pages 126-136

  Popelka, David ^a   Lindsay, David ^a   Parham Jr , Tom ^a   Berry, Victor ^a   Baker, Donald J ^b  

^a BELL HELICOPTER TEXTRON INC   (United States)

^b NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; BENDING (DEFORMATION); LAMINATED COMPOSITES; STABILITY; STRUCTURAL DESIGN; WINGS;

PROPROTOR AEROELASTIC MARGINS; SYMMETRIC WING BEAMWISE BENDING MODE; SYMMETRIC WING CHORDWISE BENDING MODE; TILTROTOR AIRCRAFTS; WING PITCH/BENDING COUPLING;

TRANSPORT AIRCRAFT;

EID: 0031123702     PISSN: 00028711     EISSN: None     Source Type: Journal    
DOI: 10.4050/jahs.42.126     Document Type: Article

References (10)

1. Gaffey, T.M., Yen, J.G., and Kvatemik, R.G., "Analysis and Model Tests of the Proprotor Dynamics of a Tilt-Proprotor VTOL Aircraft," U.S. Air Force V/STOL Technology and Planning Conference, Las Vegas, Nevada, Sep 1969.
2. Popelka, D., Sheffler, M., and Bilger, J., "Correlation of Test and Analysis for the 1/5th Scale V-22 Aeroelastic Model," Journal of the American Helicopter Society, Vol. 32, (2), Apr 1987.
3. Nixon, Mark W., "Parametric Studies for Tiltrotor Aeroelastic Stability in High Speed Flight," Journal of the American Helicopter Society, Vol. 38, (4), Oct 1993.
4. Popelka, D., Lindsay, D., Parham, T., Berry, V., Trept, T., "Feasibility Study of a Composite Tailored Wing for a Civil Tiltrotor Aircraft," NASA Contractor Report 198181, Dec 1994.
5. Smith, E. and Chopra, I., "Air and Ground Resonance of Helicopters with Elastically Tailored Composite Rotor Blades," Journal of the American Helicopter Society, Vol. 38, (4), Oct 1993.
6. Baker, D., Nunn, K., Rogers, C., Dompka, R., and Holzwarth, R., "Design, Development, and Test of a Low-Cost, Pultruded Rod Stiffened Wing Concept and Its Application to a Civil Tiltrotor Transport," Proceedings of the Tenth DOD/NASA/ FAA Conference on Fibrous Composites in Structural Design, NAWCADWAR-94096-60, Apr 1994.
7. Young, R.D., Starnes, J.H., and Hyer, M.W., "Effects of Skewed Stiff ness and Anisotropic Skins on the Response of Compression-Loaded Composite Panels," Proceedings of the Tenth DOD/NASA/FAA Conference on Fibrous Composites in Structural Design, NAWCADWAR 94096-60, Apr 1994.
8. Settle, T.B., and Kidd, D.L. "Evolution and Test History of the V-22 .2 Scale Aeroelastic Model," presented at the American Helicopter Society National Specialist Meeting on Rotorcraft Dynamics, Arlington, TX, Nov 1989.
9. Parham, T., Popelka, D., Miller, D., Froebel, A., "V-22 Pilot -in-the-Loop Aeroelastic Stability Analysis," Proceedings of the 47th Annual Forum of the American Helicopter Society, Phoenix, AZ, May 6-8, 1991.
10. Idol, B., and Parham, T., "V-22 Aeroelastic Stability Analysis and Correlation with Test Data," Proceedings of the 51st Annual Forum of the American Helicopter Society, Phoenix, AZ, May 9-11, 1995.