Boundary-Layer Transition Experiments on Pre-Ablated Graphite Nosetips in a Hyperballistics Range
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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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ژورنال
عنوان ژورنال: AIAA Journal
سال: 1977
ISSN: 0001-1452,1533-385X
DOI: 10.2514/3.63236