Previous studies of the high-speed viscous inviscid interaction between a turbulent boundary layer and an expansion at a convex corner have noted that surface pressure decreases toward the downstream inviscid value yielded by a Prandtl-Meyer expansion. A downstream influence on the corner is presently identified which is based on the mean surface pressure distribution; a scaling law is proposed for this distance.
Downstream influence scaling of turbulent flow past expansion corners
AIAA Journal ; 30 , 12
1992-12-01
Sonstige
Keine Angabe
Englisch
Damping of Surface Pressure Fluctuations in Hypersonic Turbulent Flow Past Expansion Corners
Online Contents | 1993
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