Nonlinear response of open/closed-loop aeroelastic system using a discrete state-space approach

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Volumn 4, Issue , 2003, Pages 3064-3074

  Chen, P C ^a   Sulaeman, E ^a  

^a ZONA TECHNOLOGY INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRFOILS; BUCKLING; CLOSED LOOP CONTROL SYSTEMS; COMPUTER SIMULATION; STATE SPACE METHODS; SYSTEM STABILITY; TIME DOMAIN ANALYSIS;

DISCRETE TIME-DOMAIN STATE-SPACE APPROACH; OPEN-CLOSED-LOOP AEROELASTIC SYSTEM; STRUT-BRACED WING;

AERODYNAMICS;

EID: 0042010183     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (26)

1. Tang, D., Kholodar, D. and Dowell, E.H., "Nonlinear Response of Airfoil Section with Control Surface Freeplay to Gust Loads," AIAA Journal 38, No. 9, Sept. 2000.
2. Tang, D., Dowell, E.H. and Virgin, L.N., "Limit Cycle Behavior of an Airfoil With a Control Surface," Journal of Fluids and Structures," Vol. 12, pp. 839-858, 1998.
3. Conner, M. D., Tang, D.M., Dowell, E.H. and Virgin L.N., "Nonlinear Behavior of a Typical Airfoil Section with Control Surface Freeplay: A Numerical and Experimental Study," Journal of Fluids and Structures, Vol. 11, pp. 89-109, 1997.
4. Price, S.J., Alighanbari, H. and Lee, B.H.K., "The Aeroelastic Response of a Two-Dimensional Airfoil with Bilinear and Cubic Structural Nonlinearities," Journal of Fluids and Structures, Vol. 9, pp. 175-193, 1995.
5. Price, S.J., Lee, B.H.K., Alighanbari, H., "Post-instability Behavior of a Two-Dimensional Airfoil with a Structural Nonlinearity," Journal of Aircraft, Vol. 31, pp. 1395-1401, 1994.
6. Murphy, K.D., Bayly, P.V., Virgin, L.N., and Gottwald, J.A., "Measuring the Stability of Periodic Attractors Using Perturbation-Induced Transients: Applications to Two Non-Linear Oscillators," Journal of Sound and Vibration, Vol. 172, pp. 85-102, 1994.
7. Hauenstein, A.J., Zara, J.A., Eversman, W. and Qumei, I. "Chaotic and Nonlinear Dynamic Response of Aerosurfaces with Structural Nonlinearities," AIAA Paper 92-2547-CP, 1992.
8. Brase, L.O. and Eversman, W., "Application of Transient Aerodynamics to the Structural Nonlinear Flutter Problem," Journal of Aircraft, Vol. 25, No. 11, 1988.
9. Lee, C.L., "An Iterative Procedure for Nonlinear Flutter Analysis," AIAA Journal, Vol. 24, May 1986, pp. 833-840.
10. Kousen, K.A., and Bendiksen, O.O. "Limit Cycle Phenomena in Computational Transonic Aeroelasticity," Journal of Aircraft, Vol. 31, pp. 1257-1263, 1982
11. McIntosh, S.C., Jr., Reed, R.E., Jr., and Rodden, W.P., "An Experimental and Theoretical Study of Nonlinear Flutter," Journal of Aircraft, Vol. 18, Dec. 1981, pp. 1057-1063.
12. Desmarais, R.N. and Reed, W.H., "Wing Store Flutter with Nonlinear Pylon Stiffness," AIAA Paper 80-0792, May 1980.
13. Laurenson, R.M. and Trn, R.M., "Flutter of Control Surfaces with Structural Nonlinearities," AIAA Journal, Vol. 18, Oct. 1980
14. Breitbach, E. "Flutter Analysis of an Airplane with Multiple Structural Nonlinearities in the Control System," NASA TP-1620, March 1980.
15. Breitbach, E., "Effects of Structural Non-Linearities on Aircraft Vibration and Flutter," AGARD Rept. 665, Sept. 1977.
16. Miller, M.Z., "Two Degree of Freedom Flutter Analysis Including Effects of Structural Nonlinearities," McDonnell Douglas Astronautics Corp., St. Louis, MO, E2236-ATN-001, Dec. 1972.
17. Shen, S.F., "An Approximate Analysis of Nonlinear Flutter Problems," Journal of Aero/Space Sciences, Vol. 26. Jan. 1959, pp. 25-32, 45.
18. Woolston, D.S., Runyan, H.L., and Andrews, R.E., "An Investigation of Effects of Certain Types of Structural Nonlinearities on Wing and Control Surface Flutter," Journal of the Aeronautical Sciences, Vol. 24, January 1957, pp. 57-63.
19. Greif, H.D., "Describing Function Method of Servomechanism Analysis Applied to Most Commonly Encountered Nonlinearities," AIEE Transactions - Pt. II, No. 8, Sept. 1953, pp. 243-248.
20. Hoadley, S.T. and Karpel, M., "Applications of Aeroservoelastic Modeling Using Minimum-State Unsteady Aerodynamic Approximations," Journal of Guidance, Control and Dynamics, Vol. 14, No. 6, 1991, pp. 1267-1276.
21. Chen, P.C. "Nonhomogeneous State-Space Approach for Discrete Gust Analysis of Open-Loop/Closed-Loop Aeroelastic Systems," AIAA Paper 2002-1715, Apr. 2002.
22. Karpel, M. and Presente, E., "Structural Dynamic Loads in Response to Impulsive Excitation," Journal of Aircraft, Vol. 32, No. 4, Jul - Aug, 1995.
23. Peters, D.D. and Cao, W.M. "Finite State Induced Flow Models; Part I: Two-Dimensional Thin Airfoil," Journal of Aircraft, Vol. 32, pp. 313-322, 1995.
24. Chen, P.C., Lee, H.W. and Liu, D.D., "Unsteady Subsonic Aerodynamics for Bodies and Wings with External Stores Including Wake Effect," Journal of Aircraft, Vol. 30, No. 5, Sep - Oct, 1993, pp. 618-628.
25. Roger, K.L., "Airplane Math Modeling and Active Aeroelastic Control Design," AGARD-CP-228. 1977, pp. 4.1-4.11.
26. Sulaeman, E., Kapania, R.K. and Haftka, R.T., "Effect of Compressive Force on a Strut-Braced Wing Response," AIAA Paper 2001-1611, Apr. 2001.