scholarly journals Experimental investigation of supersonic laminar, two-dimensional boundary-layer separation in a compression corner with and without cooling.

AIAA Journal ◽  
1968 ◽  
Vol 6 (1) ◽  
pp. 7-14 ◽  
Author(s):  
JOHN E. LEWIS ◽  
TOSHI KUBOTA ◽  
LESTER LEES
Keyword(s):  
Boundary Layer ◽  
Experimental Investigation ◽  
Boundary Layer Separation ◽  
Two Dimensional ◽  
Layer Separation ◽  
Compression Corner ◽  
Dimensional Boundary ◽  
Supersonic Laminar

Numerical active control of two-dimensional boundary layer separation

1996 ◽  
Author(s):  
Gregory Hernandez ◽  
Thilo Schoenfeld ◽  
Franck Nicoud ◽  
Norberto Mangiavacchi
Keyword(s):  
Boundary Layer ◽  
Active Control ◽  
Boundary Layer Separation ◽  
Two Dimensional ◽  
Layer Separation ◽  
Dimensional Boundary

Boundary-layer separation at a free streamline. Part 3. Axisymmetric flow and the flow downstream of separation

1973 ◽  
Vol 59 (4) ◽  
pp. 645-663 ◽  
Author(s):  
R. C. Ackerberg
Keyword(s):  
Boundary Layer ◽  
Axisymmetric Flow ◽  
Boundary Layer Separation ◽  
Shear Layers ◽  
External Flow ◽  
Two Dimensional ◽  
Layer Separation ◽  
Swirl Velocity ◽  
Dimensional Boundary ◽  
Bathtub Vortex

The results of Ackerberg (1970, 1971a), on the two-dimensional boundary-layer separation at a sharp trailing edge where a free streamline is attached, are extended to the axisymmetric case, with and without swirl. When the flow has swirl, the boundary-layer swirl velocity close to the wall may be opposite to that in the external flow; this may help explain the ‘bathtub vortex paradox’ observed by Sibulkin (1962). The solutions for the detached shear layers downstream of separation for two-dimensional and axisymmetric flows, with and without swirl, have been obtained. Some misprints in parts 1 and 2 are corrected in the appendix.

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