Transonic flow behind a detached shock wave

1964 ◽  
pp. 110-111
Author(s):  
P. R. Garabedian
Keyword(s):  
Shock Wave ◽  
Transonic Flow ◽  
Detached Shock Wave

Transonic Flow Past a Wedge with Detached Shock Wave

1952 ◽  
Vol 19 (10) ◽  
pp. 715-715
Author(s):  
A. H. Armstrong ◽  
M. Holt ◽  
C. K. Thornhill
Keyword(s):  
Shock Wave ◽  
Transonic Flow ◽  
Flow Past ◽  
Detached Shock Wave

Self-Excited Oscillation of Transonic Flow Around an Airfoil in Two-Dimensional Channel

1989 ◽  
Author(s):  
Kazuomi Yamamoto ◽  
Yoshimichi Tanida
Keyword(s):  
Boundary Layer ◽  
Shock Wave ◽  
Transonic Flow ◽  
Stokes Equations ◽  
Flow Region ◽  
Boundary Layer Separation ◽  
Navier Stokes ◽  
Navier Stokes Equations ◽  
Layer Separation ◽  
Excited Oscillation

A self-excited oscillation of transonic flow in a simplified cascade model was investigated experimentally, theoretically and numerically. The measurements of the shock wave and wake motions, and unsteady static pressure field predict a closed loop mechanism, in which the pressure disturbance, that is generated by the oscillation of boundary layer separation, propagates upstream in the main flow and forces the shock wave to oscillate, and then the shock oscillation disturbs the boundary layer separation again. A one-dimensional analysis confirms that the self-excited oscillation occurs in the proposed mechanism. Finally, a numerical simulation of the Navier-Stokes equations reveals the unsteady flow structure of the reversed flow region around the trailing edge, which induces the large flow separation to bring about the anti-phase oscillation.

Vorticity on the Surface of an Axially Symmetric Body behind a Detached Shock Wave

2018 ◽  
Vol 63 (12) ◽  
pp. 530-532 ◽  
Author(s):  
V. A. Levin ◽  
V. V. Markov ◽  
G. B. Sizykh
Keyword(s):  
Shock Wave ◽  
Symmetric Body ◽  
Axially Symmetric ◽  
Detached Shock Wave

Shock-wave/boundary-layer interaction in transonic flow around a forward-swept wing

1997 ◽  
Author(s):  
G. Lombardi ◽  
M. Salvetti ◽  
A. Talamelli ◽  
M. Salvetti ◽  
A. Talamelli ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Shock Wave ◽  
Transonic Flow ◽  
Swept Wing ◽  
Layer Interaction ◽  
Wave Boundary Layer ◽  
Boundary Layer Interaction ◽  
Wave Boundary
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