Aerodynamic characteristics of a delta wing in hypersonic flow

1994 ◽  
Vol 35 (2) ◽  
pp. 224-227
Author(s):  
V. Ya. Kiselev ◽  
A. A. Maslov ◽  
A. N. Shiplyuk
Keyword(s):  
Hypersonic Flow ◽  
Delta Wing ◽  
Aerodynamic Characteristics

Study of the aerodynamic characteristics of cone-sphere models in a hypersonic flow

2006 ◽  
Vol 41 (3) ◽  
pp. 483-488 ◽  
Author(s):  
N. N. Pilyugin ◽  
V. S. Khlebnikov
Keyword(s):  
Hypersonic Flow ◽  
Aerodynamic Characteristics

Aerodynamic characteristics of delta wing–body combinations at high angles of attack

1994 ◽  
Vol 98 (975) ◽  
pp. 159-170 ◽  
Author(s):  
P. R. Viswanath ◽  
S. R. Patil
Keyword(s):  
Vortex Breakdown ◽  
Delta Wing ◽  
Aerodynamic Characteristics ◽  
Surface Flow ◽  
Flow Visualisation ◽  
Symmetric Flow ◽  
Gradual Process ◽  
Wing Sweep ◽  
The Mean ◽  
High Angles Of Attack

AbstractAn experimental study investigating the aerodynamic characteristics of generic delta wing-body combinations up to high angles of attack was carried out at a subsonic Mach number. Three delta wings having sharp leading edges and sweep angles of 50°, 60° and 70° were tested with two forebody configurations providing a variation of the nose fineness ratio. Measurements made included six-component forces and moments, limited static pressures on the wing lee-side and surface flow visualisation studies. The results showed symmetric flow features up to an incidence of about 25°, beyond which significant asymmetry was evident due to wing vortex breakdown, forebody vortex asymmetry or both. At higher incidence, varying degrees of forebody-wing vortex interaction effects were seen in the mean loads, which depended on the wing sweep and the nose fineness ratio. The vortex breakdown on these wings was found to be a gradual process, as implied by the wing pressures and the mean aerodynamic loads. Effects of forebody vortex asymmetry on the wing-body aerodynamics have also been assessed. Comparison of Datcom estimates with experimental data of longitudinal aerodynamic characteristics on all three wing-body combinations indicated good agreement in the symmetric flow regime.

Errata: "Hypersonic Flow over a Delta Wing of Moderate Aspect Ratio"

AIAA Journal ◽  
1966 ◽  
Vol 4 (7) ◽  
pp. 1312c-1312c ◽  
Author(s):  
N. D. MALMUTH
Keyword(s):  
Aspect Ratio ◽  
Hypersonic Flow ◽  
Delta Wing

1921 An Improvement of Aerodynamic Characteristics of Delta Wing at Low Reynolds Numbers

2012 ◽  
Vol 2012.18 (0) ◽  
pp. 587-588
Author(s):  
Tadateru ISHIDE ◽  
Kazuki SHIRASAWA ◽  
Shoichiro MIKAMI ◽  
Shota HAMAYAMA ◽  
Hiroki NAKAYAMA ◽  
...  
Keyword(s):  
Delta Wing ◽  
Reynolds Numbers ◽  
Aerodynamic Characteristics ◽  
Low Reynolds Numbers ◽  
Low Reynolds

20506 The Aerodynamic Characteristics of a Delta Wing with Leading Edge Flaps

2014 ◽  
Vol 2014.20 (0) ◽  
pp. _20506-1_-_20506-2_
Author(s):  
Tadateru ISHIDE ◽  
Hiroki NAKAYAMA ◽  
Kazuya NAGANUMA ◽  
Keiju MAKIMOTO ◽  
Hiroyuki ISHIKAWA ◽  
...  
Keyword(s):  
Delta Wing ◽  
Leading Edge ◽  
Aerodynamic Characteristics
Sign in / Sign up

Export Citation Format

Share Document