Abbreviations
- H:
-
boundary layer shape factor (= δ/θ)
- P t :
-
total pressure
- u:
-
streamwise velocity component in boundary layer
- U:
-
free-stream velocity
- U r :
-
tunnel reference free-stream velocity
- x:
-
streamwise distance measured along the plate from the leading edge
- y:
-
normal distance measured from the plate surface
- γ:
-
intermittency factor
- δ:
-
boundary layer thickness
- δ*:
-
boundary layer displacement thickness
- θ:
-
boundary layer momentum thickness
- tr:
-
in transition region
- tr,e:
-
end of transition
- tr,s:
-
start of transition
References
Abu-Ghannam, B.J., and Shaw, R., “Natural Transition of Boundary Layers—The Effects of Turbulence, Pressure Gradient, and Flow History” Journal of Mechanical Engineering Science, 22, (5), 213–228 (1980).
Hachent, F., and Johnson, M.W., “A Boundary Layer Transition Correlation for Concave Surfaces”, ASME Paper 90-GT-222 (1980).
Hedley, T.B., and Keffer, J.F., “Some Turbulent/Non-turbulent Properties of the Outer Intermittent Region of a Boundary Layer”, Journal of Fluid Mechanics, 64, 645–678 (1974).
Schlichting, H., “Boundary-Layer Theory”, McGraw-Hill, 7th ed., 453–456 (1979).
Winoto, S.H., and Low, H.J., “Transition of Boundary Layer Flows in the Presence of Goertler Vortices”, Experiments in Fluids, 8, 41–47 (1989).
Zanin, B. Yu., “Transition at Natural Conditions and Comparisons with the Results of Wind Tunnel Studies”, in: Laminar-Turbulent Transition (IUTAM Symposium), V.V. Koilov, ed. Springer, Berlin, Heidelberg, New York, 541–546 (1984).
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Winoto, S.H., Shah, D.A., Ang, S.G. et al. Some experimental techniques to detect transition in boundary layer flow. Exp Tech 17, 25–29 (1993). https://doi.org/10.1111/j.1747-1567.1993.tb00771.x
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DOI: https://doi.org/10.1111/j.1747-1567.1993.tb00771.x