Structural integrity design of a composite wing in a tiltrotor aircraft

ICCM International Conferences on Composite Materials

Volumn , Issue , 2011, Pages

  Lim, Jaehoon ^a   Kim, Taeseong ^b   Shin, Sang Joon ^a   Kim, Do Hyung ^c  

^a Seoul National University   (South Korea)

^b TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^c Korea Aerospace Research Institute (KARI)   (South Korea)

Author keywords

Optimization; Stress strain recovery; Tiltrotor aircraft; Whirl flutter

Indexed keywords

EID: 84875917631     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Hall, Jr., W. E., "Prop-Rotor Stability at High Advance Ratios," Journal of the American Helicopter Society, Vol. 11, No. 2, April 1966.
2. Acree, C. W., Peyran, Jr., R. J., and Johnson, W., "Rotor Design Options for Improving XV-15 Whirl-Flutter Stability Margins," NASA Technical Paper-2004-212262, March, 2004.
3. Kvaternik, R. G., and Kohn, J. S., "An Experimental and Analytical Investigation of Proprotor Whirl Flutter," NASA Technical Paper-1047, Dec, 1977.
4. Park, J-S., Jung, S., Lee, M., and Kim, J., "Design Optimization Framework for Tiltrotor Composite Wings Considering Whirl Flutter Stability," Composites Part B: Engineering, Vol. 41, No. 4 June, 2010, pp. 257-267.
5. Kim, T., Lim, J., Lee, J., and Shin, S.-J., "Structural Design and Optimization of a Tiltrotor Aircraft to Enhance Whirl Flutter Stability," The International Powered Lift Conference, Philadelphia, PA, October 5-7, 2010.
6. Palacios, R. and Cesnik, C. E. S., "Cross-Sectional Analysis of Non-Homogeneous Anisotropic Active Slender Structures," AIAA Journal, Vol. 43, No. 12, 2005, pp. 2624-2638.
7. Johnson, W., "Technology Drivers in the Development of CAMRAD II," Proceedings of the AHS Aeromechanics Specialist Conference, AHS International, Alexandria, VA, 1994, pp 3.1-3.14.
8. Shin, S.-J., "Design, Manufacturing and Testing of an Active Twist Rotor," M.S. Thesis, Massachusetts Institute of Technology, 1999.