Supersonic flow past a concave double wedge

1998 ◽  
Vol 41 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Chen Shuxing
Keyword(s):  
Supersonic Flow ◽  
Double Wedge ◽  
Flow Past

Experimental Investigation of Supersonic Flow Past Double-Wedge Configurations

AIAA Journal ◽  
1975 ◽  
Vol 13 (7) ◽  
pp. 897-901 ◽  
Author(s):  
John J. Bertin ◽  
John C. Hinkle
Keyword(s):  
Experimental Investigation ◽  
Supersonic Flow ◽  
Double Wedge ◽  
Flow Past

The Supersonic Flow Past a Slender Ducted Body of Revolution with an Annular Intake

1950 ◽  
Vol 1 (4) ◽  
pp. 305-318
Author(s):  
G. N. Ward
Keyword(s):  
Supersonic Flow ◽  
Velocity Potential ◽  
Operational Calculus ◽  
The Body ◽  
Body Of Revolution ◽  
Internal Flows ◽  
Flow Past ◽  
External Forces ◽  
Internal Pressures ◽  
Slender Body Of Revolution

SummaryThe approximate supersonic flow past a slender ducted body of revolution having an annular intake is determined by using the Heaviside operational calculus applied to the linearised equation for the velocity potential. It is assumed that the external and internal flows are independent. The pressures on the body are integrated to find the drag, lift and moment coefficients of the external forces. The lift and moment coefficients have the same values as for a slender body of revolution without an intake, but the formula for the drag has extra terms given in equations (32) and (56). Under extra assumptions, the lift force due to the internal pressures is estimated. The results are applicable to propulsive ducts working under the specified condition of no “ spill-over “ at the intake.

The behaviour of supersonic flow past a body of revolution, far from the axis

1950 ◽  
Vol 201 (1064) ◽  
pp. 89-109 ◽  
Keyword(s):  
Supersonic Flow ◽  
General Theory ◽  
Body Of Revolution ◽  
Flow Past ◽  
Physical Importance ◽  
Special Case ◽  
Pointed Body ◽  
Asymptotic Forms

A theory is developed of the supersonic flow past a body of revolution at large distances from the axis, where a linearized approximation is valueless owing to the divergence of the characteristics at infinity. It is used to find the asymptotic forms of the equations of the shocks which are formed from the neighbourhoods of the nose and tail. In the special case of a slender pointed body, the general theory at large distances is used to modify the linearized approximation to give a theory which is uniformly valid at all distances from the axis. The results which are of physical importance are summarized in the conclusion (§ 9) and compared with the results of experimental observations.

scholarly journals Prandtl-Meyer reflection for supersonic flow past a solid ramp

2013 ◽  
Vol 71 (3) ◽  
pp. 583-600 ◽  
Author(s):  
Myoungjean Bae ◽  
Gui-Qiang Chen ◽  
Mikhail Feldman
Keyword(s):  
Supersonic Flow ◽  
Flow Past
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