In-flight wing deformation characteristics during limit-cycle oscillations

Journal of Aircraft

Volumn 42, Issue 2, 2005, Pages 500-508

  Denegri Jr , Charles M ^a,b   Dubben, James A ^a,b   Maxwell, Daniel L ^a,c  

^a AIR FORCE RESEARCH LABORATORY   (United States)

^b Engineering Division   (United States)

^c Avionics Test and Anal Corporation   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; DEFORMATION; EQUIPMENT TESTING; FLIGHT DYNAMICS; MATHEMATICAL MODELS; MISSILE LAUNCHING SYSTEMS; OSCILLATIONS; REYNOLDS NUMBER;

FLIGHT TESTS; IN-FLIGHT WING DEFORMATION; INSTRUMENTATIONS; LIMIT-CYCLE OSCILLATIONS (LCO);

WINGS;

EID: 18144401335     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/1.1345     Document Type: Article

References (18)

1. Bunton, R. W., and Denegri, C. M., Jr., "Limit Cycle Oscillation Characteristics of Fighter Aircraft," Journal of Aircraft, Vol. 37, No. 5, 2000, pp. 916-918.
2. Norton, W. J., "Limit Cycle Oscillation and Flight Flutter Testing," 21st Annual Symposium Proceedings, Society of Flight Test Engineers, Lancaster, CA, 1990, pp. 3.4-1-3.4-12.
3. Cunningham, A. M., Jr., and Meijer, J. J., "Semi-Empirical Unsteady Aerodynamics for Modeling Aircraft Limit Cycle Oscillations and Other Non-Linear Aeroelastic Problems," Proceedings of the International Forum on Aeroelasticity and Structural Dynamics, Vol. 2, Royal Aeronautical Society, London, 1995, pp. 74.1-74.14.
4. Meijer, J. J., and Cunningham, A. M., Jr., "A Semi-Empirical Unsteady Nonlinear Aerodynamic Model to Predict Transonic LCO Characteristics of Fighter Aircraft," AIAA Paper 95-1340, April 1995.
5. Chen, P. C., Sarhaddi, D., and Liu, D.D., "Limit-Cycle Oscillation Studies of a Fighter with External Stores," AIAA Paper 98-1727, April 1998.
6. Denegri, C. M., Jr., and Johnson, M. R., "Limit Cycle Oscillation Prediction Using Artificial Neural Networks," Journal of Guidance, Control, and Dynamics, Vol. 24, No. 5, 2001, pp. 887-895.
7. Johnson, M. R., and Denegri, C. M., Jr., "Comparison of Static and Dynamic Neural Networks for Limit Cycle Oscillation Prediction," Journal of Aircraft, Vol. 40, No. 1, 2003, pp. 194-203.
8. Toth, R. G., Canfield, R. A., and Melville, R., "Nonlinear Transonic Flutter Analysis for F-16 Stores Configuration Clearance," AIAA Paper 2002-1212, April 2002.
9. Chen, P. C., Sulaeman, E., Liu, D. D., and Denegri, C. M., Jr., "Influence of External Store Aerodynamics on Flutter/LCO of a Fighter Aircraft," AIAA Paper 2002-1410, April 2002.
10. Melville, R., "Nonlinear Simulation of F-16 Aeroelastic Instability," AIAA Paper 2001-0570, Jan. 2001.
11. Melville, R., "Nonlinear Mechanisms of Aeroelastic Instability for the F-16," AIAA Paper 2002-0817, Jan. 2002.
12. Denegri, C. M., Jr., and Cutchins, M. A., "Evaluation of Classical Flutter Analyses for the Prediction of Limit Cycle Oscillations," AIAA Paper 97-1021, April 1997.
13. Denegri, C. M., Jr., "Limit Cycle Oscillation Flight Test Results of a Fighter with External Stores," Journal of Aircraft, Vol. 37, No. 5, 2000, pp. 761-769.
14. Dreyer, C. A., and Shoch, D. L., "F-16 Flutter Testing at Eglin Air Force Base," AIAA Paper 86-9819, April 1986.
15. Albano, E., and Rodden, W. P., "A Doublet-Lattice Method for Calculating Lift Distributions on Oscillating Surfaces in Subsonic Flows," AIAA Journal, Vol. 7, No. 2, 1969, pp. 279-285.
16. Harder, R. L., and Desmarais, R. N., "Interpolation Using Surface Splines," Journal of Aircraft, Vol. 9, No. 2, 1972, pp. 189-191.
17. Tang, D., and Dowell, E. H., "Effects of Angle of Attack on Nonlinear Flutter of a Delta Wing," AIAA Journal, Vol. 39, No. 1, 2001, pp. 15-19.
18. Maxwell, D. L., and Dawson, K. S., "Analytical Aeroelastic Characteristics of F-16 Asymmetric External Store Configurations," AIAA Paper 2004-1755, April 2004.