Numerical predictions of the transitional flow past blunt bodies

2001 ◽  
Author(s):  
K. Guo ◽  
G. Liaw
Keyword(s):  
Transitional Flow ◽  
Numerical Predictions ◽  
Flow Past ◽  
Blunt Bodies

Investigation of flow past blunt bodies with allowance for radiation by the large-particle method

1983 ◽  
Vol 17 (4) ◽  
pp. 574-579
Author(s):  
O. M. Belotserkovskii ◽  
Yu. M. Davydov ◽  
V. P. Skotnikov ◽  
V. N. Fomin
Keyword(s):  
Large Particle ◽  
Particle Method ◽  
Flow Past ◽  
Blunt Bodies

Supersonic flow past blunt bodies involving fast nonequilibrium processes

1967 ◽  
Vol 2 (5) ◽  
pp. 57-60 ◽  
Author(s):  
V. P. Stulov ◽  
L. I. Turchak
Keyword(s):  
Supersonic Flow ◽  
Nonequilibrium Processes ◽  
Flow Past ◽  
Blunt Bodies

Hypersonic Swirling Flow past Blunt Bodies

1973 ◽  
Vol 24 (4) ◽  
pp. 241-251 ◽  
Author(s):  
Roger Smith
Keyword(s):  
High Speed ◽  
Swirling Flow ◽  
Pressure Coefficient ◽  
Density Ratio ◽  
Perturbation Expansion ◽  
The Body ◽  
Constant Density ◽  
Flow Past ◽  
Speed Flow ◽  
Blunt Bodies

SummaryThe effect of swirl on the high speed flow past blunt bodies is analysed by assuming constant density in the region between the shock wave and the body. For small swirl the stand-off distance is only slightly affected, but it is shown that there is a critical value of the swirl parameter which, if exceeded, will cause a jump in the position of the shock. This is demonstrated by solving the full constant-density equations for the flow past a sphere and by a perturbation expansion in powers of the density ratio across the shock for a more general body shape. The perturbation solution shows that the pressure coefficient on the body is constant at the critical swirl number.

Computation of unsteady flow past blunt bodies

1991 ◽  
Vol 12 (6) ◽  
pp. 521-529
Author(s):  
Yao De-liang ◽  
Bian Yin-gui
Keyword(s):  
Unsteady Flow ◽  
Flow Past ◽  
Blunt Bodies
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