Sensitivity of vortex flows and vortex breakdown to farfield conditions

30th Fluid Dynamics Conference

Volumn , Issue , 1999, Pages

  Leibovich, S ^a  

^a School of Operations Research and Industrial Engineering   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLUID MECHANICS;

AXIAL SYMMETRY; FAR-FIELD CONDITIONS; LABORATORY EXPERIMENTS; MECHANICAL PROBLEMS; NUMERICAL EXPERIMENTS; VORTEX BREAKDOWN;

VORTEX FLOW;

EID: 84963777001     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1999-3765     Document Type: Conference Paper

References (30)

1. Althaus, W. Brücker, and Weimer, M. 1995 Breakdown of slender vortices. In Fluid Vortices, S. I. Green (ed.), 373-426. Kluwer Academic Press.
2. Ash, R. L. and Khorrami, M. R. 1995 Vortex stability. In Fluid Vortices, S. I. Green (ed.), 317-372. Kluwer Academic Press.
3. Benjamin, T. B. 1962 Theory of the vortex breakdown phenomenon, J. Fluid Mech. 14, 593-629.
4. Breuer, M. and Hanel, D. 1993 A dual time-stepping method for 3-D, viscous, incompressible vortex flows, Computers Fluids 22, 467-484.
5. Breuer, M., Hänel, D., Klöker, J., and Meinke, M. 1993 Computation of unsteady vortical flows, Computers Fluids 22,229-237.
6. de Souza, M. O. 1998 Instabilities of rotating and unsteady flows. Ph.D. Dissertation, University of Cambridge, Cambridge, 250 pp.
7. Duck, P. W. and Foster, M. R. 1980 The inviscid stability ofa trailing line vortex, ZAMP 31, 524-532.
8. Escudier, M. P. 1988 Vortex breakdown: Observations and explanations, Prog. Aerospace Sci. 25, 189-229.
9. Faler, J.H. and Leibovich, S. 1977 Disrupted states of vortex flow and vortex breakdown, Phys. of Fluids 20, 1385-1400.
10. Faler, J.H. and Leibovich, S. 1978 An experimental map of the internal structure of a vortex breakdown, J. Fluid Mech. 86, 313-335.
11. Garg, A. K. and Leibovich, S. 1979 Spectral characteristics of vortex breakdown flowfields, Phys. of Fluids 22, 2053-2064.
12. Israeli, M. and Orszag, S. A. 1981 Approximation of radiation boundary conditions, J. Comp. Phys. 41, 115-135.
13. Lambourne, N. C. and Bryer, D. W. 1961 The bursting of leading-edge vortices; Some observations and discussion of the phenomenon, Aeronautical Research Council R. & M. 3282.
14. Leibovich, S. 1978 The structure of vortex breakdown, Ann. Rev. Fluid Mech. 10, 221-246.
15. Leibovich, S. 1984 Vortex stability and breakdown: Survey and extension, AIAA J. 22,1192-1206.
16. Leibovich, S. 1989 Vortex breakdown: a coherent transition trigger in concentrated vortices. In: Turbulence and Coherent Structures., ed by M. Lesieur and O. Metais, Kluwer Acad. Pub., 285-302.
17. Leibovich, S. 1979 Waves in parallel or swirling stratified shear flows, J. Fluid Mech., 93, 401-412.
18. Leibovich, S. and Stewartson, K. 1983 A sufficient condition for the instability of columnar vortices, J. Fluid Mech., 126, 335-356.
19. Leibovich, S., Brown, S. N. and Patel, Y. 1986 Bending waves on inviscid columnar vortices, J. Fluid Mech., 173, 595-624.
20. Lessen, M., Singh, P. J. and Paillet, F. 1974 The stability of a trailing line vortex. Part 1. Inviscid theory, J. Fluid Mech., 63, 753-763.
21. Ma, Wing-Tsin 1995 Direct Numerical Simulations of Highly Vortical Flows and Vortex Breakdown, Ph.D. Dissertation, Cornell University, Ithaca, NY. 152 pp.
22. Ma, W-T, and Leibovich, S., 1999 Numerical experiments on vortex breakdown, J. Fluid Mech. In preparation.
23. Orlanski, I. 1976 A simple boundary condition for unbounded hyperbolic flows, J. Comp. Phys. 21, 251-269.
24. Peckham, D. H. and Atkinson, S. A. 1957 Preliminary results of low speed wind tunnel test on a gothic wing of aspect ration 1.0, British Aeronaut. Res. Council, CP 508.
25. Rusak, Z. and Wang, 1996 Review of theoretical approaches to the vortex breakdown phenomenon, AIAA 96-2126,1st AIAA Theoretical Fluid Mechanics Meeting, June 17-20, 1996, 20pp.
26. Spall, R. E., Gatski, T. B., and Ash, R. L. 1990 The structure and dynamics of bubble-type vortex breakdown, Proc. Roy. Soc. A 429, 613-637.
27. Spall, R. E. and Gatski, T. B. 1991 A computational study of the topology of vortex breakdown, Proc. Roy. Soc. A 435, 321-337.
28. Tromp, J. C. and Beran, P. S. 1996 Temporal evolution of three-dimensional vortex breakdown from steady, axisymmetric solutions, AIAA J. 34, 632-634.
29. Tromp, J. C. and Beran, P. S. 1997 The role of nonunique axisymmetric solutions in 3-D vortex breakdown, Phys. of Fluids 9, 992-1002.
30. Tsai, C-Y., and Widnall, S. E. 1980 Examination of group-velocity criterion for breakdown of vortex flow in a divergent duct, Phys. of Fluids 23, 864-870.