CFD-based analysis of nonlinear aeroelastic behavior of high-aspect ratio wings

19th AIAA Applied Aerodynamics Conference

Volumn , Issue , 2001, Pages

  Smith, M J ^a   Patil, M J ^a,b   Hodges, D H ^a  

^a Georgia Institute of Technology   (United States)

^b DUKE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMICS; ASPECT RATIO; CODES (SYMBOLS); COMPUTATIONAL FLUID DYNAMICS; CONTROL NONLINEARITIES; DATA TRANSFER; NONLINEAR EQUATIONS;

AERO-ELASTIC SIMULATIONS; AERODYNAMIC NON-LINEARITIES; AEROELASTIC BEHAVIOR; GEOMETRIC DEFORMATIONS; GEOMETRICALLY EXACT BEAMS; HIGH-ASPECT RATIO WING; NON-LINEAR AERODYNAMICS; STRUCTURAL MODULE;

AEROELASTICITY;

EID: 85067319932     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2001-1582     Document Type: Conference Paper

References (26)

1. Patil, M. J., Hodges, D. H., and Cesnik, C. E. S., Characterizing the Effects of Geometrical Noniinearities on Aeroelastic Behavior of High-Apect-Ratio Wings, In Proceedings of the International Forum on Aeroelasticity and Structural Dynamics, June 22-25, 1999, pg. 501-510.
2. Patil, M. J., and Hodges, D. H., On the Importance of Aerodynamic and Structural Geometrical Noniinearities in Aeroelastic Behavior of High-Aspect-Ratio Wings, AIAA Paper 2000-1448, AIAA/ASME/AHS Adaptive Structures Forum, April 2000.
3. Hall, B, Preidikman, S, and, Mook, D. T., A Time-Domain Simulation for Evaluating Smart Wing Concepts for Reducing Gust Loads, presented at the 1999 ASME Mechanics and Materials Conference, Blacksburg, VA, June 1999.
4. Guruswamy, G. P., and Byun, C, Fluid-Structural Interactions Using Navier-Stokes Flow Equations Coupled with Shell Finite Element Structures, AIAA Paper 93-3087, 24th Fluid Dynamics Conference, July 1993, Orlando, FL.
5. Schuster, D. M, Vadyak, J. and Atta, E., Flight Loads Prediction Methods for Fighter Aircraft, WRDC-TR-89-3104, Nov., 1989.
6. Byun, C. and Guruswamy, G. P., A Comparative Study of Serial and Parallel Aeroelastic Computations of Wings, NASA Technical Memorandum 108805, Jan. 1994.
7. Robinson, B. A., Batina, J. T., Yang, H. T. Y., Aeroelastic Analysis of Wings Using the Euler Equations with a Deforming Mesh, Journal of Aircraft, Vol. 28, No. 11, November 1991, pp. 781-788.
8. Smith, M. J., Huttsell, L, Schuster, D. M., and Buxton, B., Development of an Euler/Navier-Stokes Aeroelastic Method for Three-Dimensional Vehicles with Multiple Flexible Surfaces, AIAA Paper No. 96-1513, presented at the 37th Structures, Structural Dynamics, and Materials Conference, April 15-17, 1996.
9. Smith, M. J., Computational Considerations of an Euler/Navier-Stokes Aeroelastic Method for a Hovering Rotor, Journal of Aircraft., Vol. 33, No. 2, March-April 1996, pg. 429-434.
10. Rickets, R. H., Noll, T. E., Whitlow, W., and Huttsell, L. J., An Overview of Aeroelasticity Studies for the National Aero-Space Plane, AIAA Paper No. 93-1313, April 1993.
11. Melville, R. and Gordnier, R., Numerical Simulation of Large Amplitude Aeroelastic Wing Response, AIAA Paper No. 98-2657, June 1998.
12. Goland, M., The Flutter of a Uniform Cantilevered Wing, Journal of Applied Mechanics, Vol. 12, No. 4, Dec 1945, pp. 197-208.
13. Patil, M. J., Hodges, D. H., and Cesnik, C. E. S., Nonlinear Aeroelasticity and Flight Dynamics of High-Altitude, Long-Endurance Aircraft, Proceedings of the 40th Structures, Structural Dynamics, and Materials Conference, St. Louis, MO, Apr. 1999, AIAA Paper 99-1470.
14. Dunn, P., Dugundji, J., Nonlinear Stall Flutter and Divergence Analysis of Cantilevered Graphite/Epoxy Wings, AIAA Journal, V30, No. 1, Jan 1992, p. 153-162.
15. Tang, D. M. and Dowell, E. H., Experimental and Theoretical Study for Nonlinear Aeroelastic Behavior of a Flexible Rotoe Blade, AIAA Journal, Vol. 31, No. 6, June 1993, pp. 1133-1142.
16. Patil, M. J., Hodges, D. H., and Cesnik, C. E. S., Limit Cycle Oscillations in High-Aspect-Ratio Wings, In Proceedings of the 40th Structures, Structural Dynamics, and Materials Conference, Saint Louis, Missouri, April 1999, AIAA Paper 99-1464.
17. Tran C. T. and Petot, D., Semi-Empirical Model for the Dynamic Stall of Airfoils in View of the Application to the Calculation of Responses of a Helicopter Blade in Forward Flight, Vertica, V. 5, No. 1,1981, p. 35-53.
18. Vadyak, J. and Smith, M. J., Simulation of Engine Installation Flowfields Using a Three-Dimensional Euler/Navier-Stokes Algorithm, AIAA-86-1537, presented at the AIAA/ASME/SAE/ASEE 22nd Joint Propulsion Conference, Huntsville, AL, June 1986.
19. Vadyak, J., Smith, M. J., Schuster, D. M., and Weed, R., Simulation of External Flowfields Using a 3-D Euler/Navier-Stokes Algorithm, AIAA-87-0484, presented at the 25th Aerospace Sciences Meeting, Reno, NV, Jan. 1987.
20. Vadyak, J., Smith, M., Schuster, D., and Shrewsbury, G., Simulation of Aircraft Component Flowfields Using a Three-Dimensional Navier-Stokes Algorithm, 3rd International Symposium on Science and Engineering on Cray Supercomputers, Cray Research, Inc., Minneapolis, MN, September 1987.
21. Schuster, D. M., Vadyak, J. and Atta, E., Static Aeroelastic Analysis of Fighter Aircraft Using a Three-Dimensional Navier-Stokes Algorithm, AIAA-90-0435, presented at the 28th Aerospace Sciences Meeting, Reno, NV, January 1990. Also, Journal of Aircraft, Vol. 27, No. 9, pp. 820-825, September 1990.
22. Schuster, D. M., Application of a Navier-Stokes Aeroelastic Method to Improve Fighter Wing Performance at Maneuver Flight Conditions, AIAA Paper No. 93-0529, presented at the 31st Aerospace Sciences Meeting and Exhibit, Reno NV, January 1993.
23. Smith, M. J., Schuster, D. M., Huttsell, L, Buxton, B., Development of an Euler/Navier-Stokes Aeroelastic Method for Three-Dimensional Vehicles with Multiple Flexible Surfaces, AIAA Paper No. 96-1400, presented at the Structural Dynamics and Materials Meeting, Salt Lake City, UT, April 1996.
24. Hodges, D. H., A Mixed Variational Formulation Based on Exact Intrinsic Equations for Dynamics of Moving Beams, International Jour, of Solids and Structures, Vol. 26, No. 11, 1990, p. 1253-1273.
25. Hodges, D. H., Shang, X., and Cesnik, C. E. S., Finite Element Solution of Nonlinear Intrinsic Equations for Curved Composite Beams, Journal of the American Helicopter Society, Vol. 41, No.4, 1996, p. 313-321.
26. Schuster, D. M., Private comm., April 2001.