Experiments were conducted in supersonic wind tunnel at Jet Propulsion Laboratory of California Institute of Technology on effect of heat transfer (cooling) on size of single spherical roughness elements required to produce minimum transition Reynolds number on 43-in. 10° cone; results are extension of previous work on adiabatic cone, indexed in Engineering Index 1962 p 9-10; dependence of roughness size on trip position, Mach number, and surface temperature is expressed in simple relation.
Boundary-layer transition at supersonic speeds -- Roughness effects with heat transfer
AIAA J
AIAA Journal ; 6 , n 4
1968
5 pages
Article (Journal)
English
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Some effects of bluntness on boundary-layer transition and heat transfer at supersonic speeds
Engineering Index Backfile | 1956
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