Numerical investigation of boundary-layer instabilities over a blunt flat plate at angle of attack in supersonic flow

1997 ◽  
pp. 103-110 ◽  
Author(s):  
Guido Dietz ◽  
Alexander Meijering
Keyword(s):  
Boundary Layer ◽  
Supersonic Flow ◽  
Flat Plate ◽  
Numerical Investigation ◽  
Angle Of Attack

High-Speed Boundary Layer Instability on a Flat Plate at Angle of Attack with Porous Walls

2022 ◽  
Author(s):  
Samantha A. Miller ◽  
Derek Mamrol ◽  
Joel J. Redmond ◽  
Karl Jantze ◽  
Carlo Scalo ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Flat Plate ◽  
High Speed ◽  
Angle Of Attack ◽  
Boundary Layer Instability ◽  
Porous Walls

scholarly journals About the Relationship between Disturbances in a Free Supersonic Flow and Disturbances in a Boundary Layer at Mach Number 2

2020 ◽  
Vol 15 (2) ◽  
pp. 50-60
Author(s):  
Afanasev ◽  
Kosinov ◽  
Yermolaev ◽  
Semionov
Keyword(s):  
Boundary Layer ◽  
Experimental Study ◽  
Mach Number ◽  
Supersonic Flow ◽  
Flat Plate ◽  
Cross Sections ◽  
Measurement System ◽  
Hot Wire ◽  
Turbulent Transition ◽  
The Relationship

An experimental study of the effect of pulsations of free supersonic flow on the pulsations of the boundary layer of a flat plate with a sharp edge using a new three-channel hot-wire anemometer measurement system is carried out. The spatial-temporal distributions of the correlation coefficient are obtained for the boundary layer cross sections and for the laminar-turbulent transition region.

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