Flowfield Establishment and Unsteadiness in Hypervelocity Double Wedge Flows

2015 ◽  
pp. 693-698
Author(s):  
A. B. Swantek ◽  
A. M. Knisely ◽  
J. M. Austin
Keyword(s):  
Double Wedge

Numerical and analytical solution of compressible flow over double wedge and biconvex airfoils

2011 ◽  
Vol 28 (4) ◽  
pp. 441-471 ◽  
Author(s):  
S. Askari ◽  
M.H. Shojaeefard ◽  
K. Goudarzi
Keyword(s):  
Analytical Solution ◽  
Compressible Flow ◽  
Double Wedge

High-frequency diffraction by a double wedge

2005 ◽  
Author(s):  
R. Tiberio ◽  
G. Manara ◽  
G. Pelosi ◽  
R. Kouyoumjian
Keyword(s):  
High Frequency ◽  
Double Wedge

scholarly journals On transition of type V interaction in double-wedge flow with non-equilibrium effects

2016 ◽  
Vol 6 (6) ◽  
pp. 282-285 ◽  
Author(s):  
Wentao Xiong ◽  
Yujian Zhu ◽  
Xisheng Luo
Keyword(s):  
Double Wedge ◽  
Wedge Flow ◽  
Type V ◽  
Non Equilibrium

Radar cross section of a double wedge

1968 ◽  
Vol 16 (3) ◽  
pp. 375-376 ◽  
Author(s):  
R. Buchanan ◽  
R. Moore
Keyword(s):  
Cross Section ◽  
Radar Cross Section ◽  
Double Wedge

The reflection of a plane shock wave over a double wedge

1987 ◽  
Vol 176 (-1) ◽  
pp. 483 ◽  
Author(s):  
G. Ben-Dor ◽  
J. M. Dewey ◽  
K. Takayama
Keyword(s):  
Shock Wave ◽  
Plane Shock Wave ◽  
Plane Shock ◽  
Double Wedge

scholarly journals Aerodynamic Analysis Over Double Wedge Airfoil

2017 ◽  
Vol 197 ◽  
pp. 012076 ◽  
Author(s):  
U S Prasad ◽  
V S Ajay ◽  
R H Rajat ◽  
S Samanyu
Keyword(s):  
Double Wedge ◽  
Aerodynamic Analysis

scholarly journals Time-domain Multiple-order Diffraction for Two Wedges of Arbitrary Angles

2019 ◽  
Vol 8 (9) ◽  
pp. 2241-2244
Keyword(s):  
Time Domain ◽  
Higher Order ◽  
Multiple Diffraction ◽  
Double Wedge ◽  
Diffraction Coefficient ◽  
Order Diffraction

Generally, higher order diffraction coefficient is used for the consideration of multiple diffraction. Due to this, the calculation becomes complex as well as not consider all possible order of diffraction among the wedges. In this paper, frequency and time-domain multiple-order diffraction for double wedge has been proposed. Only, single-order diffraction coefficient is used for higher-order diffraction calculation. So the proposed method is very simple and considers all possible order of diffraction. Both the IFFT-FD solution and proposed TD solution has been compared to confirm the accuracy.

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