Response of a laminar separation bubble to an impinging wake

Journal of Turbomachinery

Volumn 127, Issue 1, 2005, Pages 35-42

  Gostelow, J P ^a   Thomas, R L ^a  

^a UNIVERSITY OF LEICESTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY LAYERS; BUBBLES (IN FLUIDS); LAMINAR FLOW; PRESSURE DISTRIBUTION; SEPARATION; TURBOMACHINE BLADES; TURBULENCE;

COMPRESSOR BLADES; LAMINAR SEPARATION; UNDISTURBED FLOWS; WAKE DISTURBANCES;

WAKES;

JET IMPINGEMENT; LAMINAR FLOW; WAKE;

EID: 16244420057     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1829729     Document Type: Article

References (18)

1. Luo, J., and Lakshminarayana, B., 1997, "Numerical Simulation of Turbine Blade Boundary Layer and Heat Transfer and Assessment of Turbulence Models," ASME J. Turbomach., 119, pp. 794-801.
2. Halstead, D. E., Wisler, D. C., Okiishi, T. H., Walker, G. J., Hodson, H. P., and Shin, H. W., 1997, "Boundary Layer Development in Axial Compressors and Turbines: Part 1-4," ASME J. Turbomach., 119(1), pp. 114-127; pp. 128-139; 119(2), pp. 234-246; 119(3), pp. 426-444.
3. Mayle, R. E., 1991, "The Role of Laminar-Turbulent Transition in Gas Turbines," ASME J. Turbomach., 113, pp. 509-537 (1991 IGTI Scholar Lecture).
4. Hughes, J. D., and Walker, G. J., 2001, "Natural Transition Phenomena on an Axial Compressor Blade," ASME J. Turbomach., 123, pp. 392-401.
5. D'Ovidio, A., Harkins, J. A., and Gostelow, J. P., 2001, "Interaction Between a Laminar Separation Bubble and a Turbulent Spot Under a Strong Adverse Pressure Gradient," Proc. of 4th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ATI-CST-077/1.
6. D'Ovidio, A., Harkins, J. A., and Gostelow, J. P., 2001, "Turbulent Spot in Strong Adverse Pressure Gradients, Part I: Spot Behavior," ASME Paper No. 2001-GT-0194.
7. D'Ovidio, A., Harkins, J. A., and Gostelow, J. P., 2001, "Turbulent Spot in Strong Adverse Pressure Gradients. Part II: Spot Propagation and Spreading Rate," ASME Paper No. 2001-GT-0406.
8. Gostelow, J. P., Hodson, H. P., and Walker, G. J., 1999, "Comparisons Between Triggered Turbulent Spots and Unsteady Transition Phenomena on Compressor and Turbine Blading," Laminar-Turbulent Transition, Proc. IUTAM Symposium, H. F. Fasel and W. S. Saric, eds., Sedona, AZ, pp. 365-370.
9. Solomon, W. J., Walker, G. J., and Gostelow, J. P., 1996, "Transition Length Prediction for Flows With Rapidly Changing Pressure Gradients," ASME J. Turbomach., 118, pp. 744-751.
10. Schubauer, G. B., and Klebanoff, P. S., 1955, "Contributions on the Mechanics of Boundary Layer Transition," NACA Report 1289.
11. Gostelow, J. P., Walker, G. J., Solomon, W. J., Hong, G., and Melwani, N., 1997, "Investigation on the Calmed Region Behind a Turbulent Spot," ASME J. Turbomach., 119, pp. 802-809.
12. Walker, G. J., 1989, "Transitional Flow on Axial Turbomachine Blading," AIAA J., 27(5), pp. 595-602.
13. Lou, W., and Hourmouziadis, J., 2000, "Separation Bubbles Under Steady and Periodic-Unsteady Main Flow Conditions," ASME Paper No. 2000-GT-0270.
14. Narasimha, R., 1957, "On the Distribution of Intermittency in the Transition Region of the Boundary Layer," J. Aeronaut. Sci., 24, pp. 711-712.
15. Gostelow, J. P., Blunden, A. R., and Walker, G. J., 1994, "Effects of Free-Stream Turbulence and Adverse Pressure Gradients on Boundary Layer Transition," ASME J. Turbomach., 116, pp. 392-404.
16. Falco, R. E., and Grendrich, C. P., 1990, "The Turbulence Burst Detection Algorithm of Z. Zaric," Near-Wall Turbulence, 1988 Zoltan Zaric Memorial Conference, Hemisphere, New York, Kline, S. J., and Afgan, N. H., eds., pp. 911-931.
17. Malkiel, E., and Mayle, R. E., 1996, "Transition in a Separation Bubble," ASME J. Turbomach., 118, pp. 752-759.
18. Sanz, W., and Platzer, M. F., 1996, "On the Navier-Stokes Calculation of Separation Bubbles," ASME Paper 96-GT-487.