Amplification and amplitude limitation of heave/pitch limit-cycle oscillations close to the transonic dip

Journal of Fluids and Structures

Volumn 22, Issue 4, 2006, Pages 505-527

  Dietz, G ^a   Schewe, G ^a   Mai, H ^a  

^a GERMAN AEROSPACE CENTER DLR   (Germany)

Author keywords

Flutter; Limit cycle oscillations; Supercritical airfoil; Transonic dip

Indexed keywords

AIRFOILS; AMPLIFICATION; BOUNDARY LAYER FLOW; COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); FLUTTER (AERODYNAMICS); OSCILLATIONS; SHOCK WAVES; WIND TUNNELS;

LIMIT-CYCLE OSCILLATIONS; SUPERCRITICAL AIRFOIL; TRANSONIC DIP;

TRANSONIC AERODYNAMICS;

AIRFOILS; AMPLIFICATION; BOUNDARY LAYER FLOW; COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); FLUTTER (AERODYNAMICS); OSCILLATIONS; SHOCK WAVES; TRANSONIC AERODYNAMICS; WIND TUNNELS;

EID: 33646153524     PISSN: 08899746     EISSN: 10958622     Source Type: Journal    
DOI: 10.1016/j.jfluidstructs.2006.01.004     Document Type: Article

References (49)

1. Akima H. A new method of interpolation and smooth curve fitting based on local procedures. Journal of the ACM 17 (1970) 589-602
2. Albano E., and Rodden W.P. A doublet-lattice method for calculating lift distributions on oscillating surfaces in subsonic flow. AIAA Journal 7 (1969) 279-285
3. Bendiksen, O.O., 1992. Role of shock dynamics in transonic flutter. AIAA Paper 92-2121.
4. Bendiksen, O.O., 1999. Improved similarity rules for transonic flutter. AIAA Paper 99-1350.
5. Bendiksen, O.O., 2001. Transonic flutter and the nature of the transonic dip. In: Proceedings of International Forum on Aeroelasticity and Structural Dynamics, vol. 2, Madrid, Spain, pp. 273-286.
6. Bendiksen, O.O., 2004. Transonic limit cycle flutter/lco. AIAA Paper 2004-1694.
7. Birnbaum W. Der Schlagflügelpropellor und die kleinen Schwingungen elastistisch befestigter Tragflügel. ZFM 15 (1924) 128-134
8. Carstens, V., 1973. Berechnung der instationären Druckverteilung an harmonisch schwingenden Gittern in ebener Unterschallströmung. IB 253-73 J06, DLR.
9. Castro, B.M., Ekaterinaris, J.A., Platzer, M.F., 2001. Analysis of the effect of porous wall interference on transonic airfoil flutter. AIAA Paper 2001-2725.
10. Cebeci T., and Bradshaw P. Momentum Transfer in Boundary Layers (1979), McGraw-Hill, New York
11. Chen, P.C., Sarhaddi, D., Liu, D.D., 1998. Limit cycle oscillation studies of a fighter with external stores. AIAA Paper 98-1727.
12. Dietz, G., Schewe, G., Kießling, F., Sinapius, M., 2003. Limit-cycle-oscillation experiments at a transport aircraft wing model. In: Proceedings of International Forum on Aeroelasticity and Structural Dynamics, Amsterdam, The Netherlands.
13. Dietz G., Schewe G., and Mai H. Experiments on heave/pitch limit-cycle oscillations of a supercritical airfoil close to the transonic dip. Journal of Fluids and Structures 19 (2004) 1-16
14. Dietz, G., Voß, R., DeBreuker, R., 2004b. Airfoil optimization based on an evolution strategy with respect to aeroelasticity. In: Proceedings European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS, vol. II, University of Jyväskylä, Jyväskylä, Finland.
15. Dowell E.H., Edwards J., and Strganac T. Nonlinear aeroelasticity. Journal of Aircraft 40 (2003) 857-874
16. Drela, M., 1990. Newton solution of coupled viscous/inviscid multielement airfoil flows. AIAA Paper 90-1470.
17. Drela M., and Giles M.B. Viscous-inviscid analysis of transonic and low Reynolds number airfoils. AIAA Journal 25 (1987) 1347-1355
18. Geissler W. Numerical study of buffet and transonic flutter on the NLR 7301 airfoil. Aerospace Science and Technology 7 (2003) 540-550
19. Grüber B., and Carstens V. The impact of viscous effects on the aerodynamic damping of vibrating transonic compressor blades-a numerical study. ASME Journal of Turbomachinery 123 (2001) 409-417
20. Jacobs, M., 2002. Treatment of the wall boundary layer in the wall adaptation procedure and steady wall adaptation for dynamic tests, private communication, DNW BU GuK, Göttingen.
21. Kholodar D.B., Thomas J.P., Dowell E.H., and Hall K.C. Parametric study of flutter for an airfoil in inviscid transonic flow. Journal of Aircraft 40 (2003) 303-313
22. Kholodar D.B., Dowell E.H., Thomas J.P., and Hall K.C. Improved understanding of transonic flutter: a three-parameter flutter surface. Journal of Aircraft 41 (2004) 911-917
23. Kholodar D.B., Dowell E.H., Thomas J.P., and Hall K.C. Limit-cycle oscillations of a typical airfoil in transonic flow. Journal of Aircraft 41 (2004) 1067-1072
24. Knipfer, A., Schewe, G., 1999. Investigation of an oscillating supercritical 2D wing section in transonic flow. AIAA Paper 99-0653.
25. Liu D.D., Kao Y.F., and Fung K.Y. An efficient method for computing unsteady transonic aerodynamics of swept wings with control surfaces. Journal of Aircraft 25 (1988) 25-31
26. Lu, S., Voß, R., 1993. TDLM-a transonic doublet lattice method for 3-D potential unsteady transonic flow calculation and its application to transonic flutter prediction. In: Proceedings of International Forum on Aeroelasticity and Structural Dynamics, vol. 1, Strasbourg, France, pp. 77-95.
27. Mignolet, M.P., Liu, D.D., Chen, P.C., 1999. On the nonlinear structural damping mechanism of the wing/store limit cycle oscillation. In: Proceedings 40th Structures, Structural Dynamics, and Materials Conference, vol. 3, St Louis, Missouri, USA, pp. 2148-2161.
28. Patil, M.J., 2002. Limit cycle oscillations of aircraft due to flutter-induced drag. AIAA Paper 2002-1409.
29. Patil M.J. From fluttering wings to flapping flight: the energy connection. Journal of Aircraft 40 (2003) 270-276
30. Pearcy, H.H., Haines, A.B., Osborne, J., 1968. The interaction between local effects at the shock and rear separation. AIAA Paper CP 35, AGARD.
31. Rivera, J.A., Dansberry, B.E., Bennett, R.M., 1992. NACA 0012 benchmark model experimental flutter results with unsteady pressure distributions. AIAA Paper CP 92-2396.
32. Schewe, G., 1991. Force measurements in aeroelasticity using piezoelectric multicomponent transducers. In: Proceedings of International Forum on Aeroelasticity and Structural Dynamics, DGLR 91-06, Aachen, Germany.
33. Schewe, G., Deyhle, H., 1996. Experiments on transonic flutter of a two-dimensional supercritical wing with emphasis on non-linear effects. In: Proceedings RAeS Conference on "Unsteady Aerodynamics", London, UK.
34. Schewe, G., Knipfer, A., Mai, H., Dietz, G., 2002. Experimental and numerical investigation of nonlinear effects in transonic flutter. IB 232-2002, DLR.
35. Schewe G., Mai H., and Dietz G. Nonlinear effects in transonic flutter with emphasis on manifestations of limit cycle oscillations. Journal of Fluids and Structures 18 (2003) 3-22
36. Schuster D.M., Liu D.D., and Huttsell L.J. Computational aeroelasticity: success, progress, challenge. Journal of Aircraft 40 (2003) 843-856
37. Stanewsky, E., 1990. Experimental investigation of buffet onset and penetration on a supercritical airfoil at transonic speeds. CP 483, AGARD.
38. Tang L., Bartels R.E., Chen P.C., and Liu D.D. Numerical investigation of transonic limit cycle oscillations of a two-dimensional supercritical wing. Journal of Fluids and Structures 17 (2003) 29-41
39. Thomas, J.P., Dowell, E.H., Hall, K.C., 2003. Modeling limit cycle oscillations for an NLR 7301 airfoil aeroelastic configuration including correlation with experiment. AIAA Paper 2003-1429.
40. Thomas J.P., Dowell E.H., and Hall K.C. Modeling viscous transonic limit-cycle oscillation behaviour using a harmonic balance approach. Journal of Aircraft 41 (2004) 1266-1274
41. Tichy L., and Henke H. Unsteady transonic pressures on a NACA 0012 airfoil and their effect on flutter stability. Proceedings of International Forum on Aeroelasticity and Structural Dynamics (1993), Strasbourg, France
42. Tijdeman, H., 1977. Investigations of the transonic flow around oscillating airfoils. Diss., Technische Hogeschool Delft, The Netherlands, also NLR TR 77090.
43. Tijdeman H., and Seebass R. Transonic flow past oscillating airfoils. Annual Review of Fluid Mechanics 12 (1980) 181-222
44. Voß, R., 1985. Calculation of 3-D unsteady transonic potential flows by a field panel method. In: Proceedings of International Forum on Aeroelasticity and Structural Dynamics, DGLR Bericht 85-02, pp. 33-46.
45. Voß, R., 1998. Wall correction methods for dynamic tests. AG 336, AGARD.
46. Voß, R., Hippe, C., 2006. Computation of the flutter boundary of the NLR 7301 airfoil in the transonic range. In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design, vol 92, Springer, Berlin.
47. Weber S., Jones K.D., Ekaterinaris J.A., and Platzer M.F. Transonic flutter computations for the NLR 7301 supercritical airfoil. Aerospace Science and Technology 5 (2001) 293-304
48. Wedemeyer, E., Taylor, N.J., Holst, H., 1998. Adaptive wall techniques. AG 336, AGARD.
49. Zwaan, R.J., 1979. Summary of data required for the AGARD SMP activity "Standard Aeroelastic Configurations"-two-dimensional configurations. MP 79015 U, NLR.