Numerical study of the interaction of type IVr around a double-wedge in hypersonic flow

2011 ◽  
Vol 50 (1) ◽  
pp. 147-154 ◽  
Author(s):  
Ghislain Tchuen ◽  
Yves Burtschell ◽  
David E. Zeitoun
Keyword(s):  
Hypersonic Flow ◽  
Numerical Study ◽  
Double Wedge

scholarly journals AERODYNAMIC MODELING OF OSCILLATING WING IN HYPERSONIC FLOW: A NUMERICAL STUDY

2016 ◽  
Vol 42 ◽  
pp. 1660177
Author(s):  
JIAN ZHU ◽  
YING-YU HOU ◽  
CHEN JI ◽  
ZI-QIANG LIU
Keyword(s):  
Mach Number ◽  
Hypersonic Flow ◽  
Numerical Study ◽  
Unsteady Aerodynamics ◽  
Order Theory ◽  
Second Order ◽  
Double Wedge ◽  
Piston Theory ◽  
Impact Theory ◽  
Cfd Method

Various approximations to unsteady aerodynamics are examined for the unsteady aerodynamic force of a pitching thin double wedge airfoil in hypersonic flow. Results of piston theory, Van Dyke’s second-order theory, Newtonian impact theory, and CFD method are compared in the same motion and Mach number effects. The results indicate that, for this thin double wedge airfoil, Newtonian impact theory is not suitable for these Mach number, while piston theory and Van Dyke’s second-order theory are in good agreement with CFD method for Ma<7.

scholarly journals Experimental and Numerical Study on Hypersonic Flow over Double-Wedge Configuration

AIAA Journal ◽  
2017 ◽  
Vol 55 (9) ◽  
pp. 3227-3230
Author(s):  
B. Q. Meng ◽  
G. L. Han ◽  
C. K. Yuan ◽  
C. Wang ◽  
Z. L. Jiang
Keyword(s):  
Hypersonic Flow ◽  
Numerical Study ◽  
Double Wedge

scholarly journals Numerical Study on Super/Hypersonic Flow, Mixing, and Combustion Phenomena

2014 ◽  
Vol 6 ◽  
pp. 765315
Author(s):  
Bing Wang ◽  
X. Y. Hu ◽  
Xinliang Li ◽  
Qiang Wang
Keyword(s):  
Hypersonic Flow ◽  
Numerical Study ◽  
Flow Mixing
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