Boundary layer development from transition provoking devices
نویسندگان
چکیده
منابع مشابه
Helical modes in boundary layer transition
Observations are presented to show that in an adverse pressure gradient boundary layer, beneath free-stream turbulence, the interaction between Klebanoff streaks and naturally arising instability waves leads to helical disturbances which break down to form turbulent spots. This occurs under low to moderate levels, 1%–2%, of free-stream turbulence. At high levels of free-stream turbulence, conve...
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André Thess∗1, Dmitry Krasnov1, Thomas Boeck1, Egbert Zienicke1, Oleg Zikanov2, Pablo Moresco3, and Thierry Alboussière4 1 Department of Mechanical Engineering, Ilmenau University of Technology, P.O. Box 100565, 98684 Ilmenau, Germany 2 Department of Mechanical Engineering, University of Michigan Dearborn, Dearborn MI 48128-1491, USA 3 School of Physics and Astronomy, The University of Manchest...
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ژورنال
عنوان ژورنال: International Journal of Heat and Fluid Flow
سال: 1980
ISSN: 0142-727X
DOI: 10.1016/0142-727x(80)90011-9