Receptivity and transient growth of roughness-induced disturbances

33rd AIAA Fluid Dynamics Conference and Exhibit

Volumn , Issue , 2003, Pages

  White, Edward B ^a   Ergin, F Gökhan ^a  

^a Case Western Reserve University   (United States)

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[No Author keywords available]

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EID: 84878285096     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (19)

1. Andersson, P., M. Berggren, and D. S. Henningson (1999). Optimal disturbances and bypass transition in boundary layers. Phys. Fluids 11 (1), 134-150.
2. Andersson, P., L. Brant, B. Allessandro, and D. Henningson (2001). On the breakdown of boundary layer streaks. J. Fluid Mech. 428, 29-60.
3. Breuer, K. S. and J. H. Haritonidis (1990). The evolution of a localized disturbance in a laminar boundary layer. Part 1. Weak disturbances. J. Fluid Mech. 220, 569-594.
4. Ellingsen, T. and E. Palm (1975). Stability of linear flow. Phys. Fluids 18, 487.
5. Farrell, B. F. (1988). Optimal excitation of perturbations in viscous shear flow. Phys. Fluids 31, 2093.
6. Gaster, M., C. E. Grosch, and T. L. Jackson (1994). The velocity field created by a shallow bump in a boundary layer. Phys. Fluids 6(9), 3079-3085.
7. Joslin, R. D. and C. E. Grosch (1995). Growth characteristics downstream of a shallow bump: Computation and experiment. Phys. Fluids 7(12), 3042-3047.
8. Klebanoff, P. S., W. G. Cleveland, and K. D. Tidstrom (1992). On the evolution of a turbulent boundary layer induced by a three-dimensional roughness element. J. Fluid Mech. 237, 101-187.
9. Landahl, M. T. (1980). A note on an algebraic instability of inviscid parallel shear flows. J. Fluid Mech. 98, 243-251.
10. Luchini, P. (2000). Reynolds-number-independent instability of the boundary layer over a flat surface: Optimal perturbations. J. Fluid Mech. 404, 289-309.
11. Matsubara, M. and P. H. Alfredsson (2001). Disturbance growth in boundary layers subjected to free-stream turbulence. J. Fluid Mech. 430, 149-168.
12. Reshotko, E. (2001). Transient growth-A factor in bypass transition. Phys. Fluids 13(5), 1067-1075.
13. Saric, W. S., H. L. Reed, and E. J. Kerschen (2002). Boundary-layer receptivity to freestream disturbances. Ann. Rev. Fluid Mech. 34, 291-319.
14. Schmid, P. J. and D. S. Henningson (2001). Stability and transition in shear flows. New York: Springer.
15. Tumin, A. (2003). Multimode decomposition of spatially growing perturbations in a two-dimensional boundary layer. Phys. Fluids. In press.
16. Tumin, A. and E. Reshotko (2001). Spatial theory of optimal disturbances in boundary layers. Phys. Fluids 13(7), 2097-2104.
17. Westin, K. J. A., A. V. Boiko, B. G. B. Klingmann, V. V. Kozlov, and P. H. Alfredsson (1994). Experiments in a boundary layer subjected to free stream turbulence. Part 1. Boundary layer structure and receptivity. J. Fluid Mech. 281, 193-218.
18. White, E. B. (2002). Transient growth of stationary disturbances in a flat plate boundary layer. Phys. Fluids 14(12), 4429-4439.
19. White, E. B. and E. Reshotko (2002). Roughnessinduced transient growth in a flat-plate boundary layer. AIAA Paper 2002-0138.