Force measurements on a delta wing-body combination at hypersonic speeds

1996 ◽  
Author(s):  
Amarjit Singh ◽  
J. Stollery
Keyword(s):  
Delta Wing ◽  
Force Measurements ◽  
Hypersonic Speeds

Investigation of the leeward side of a delta wing at hypersonic speeds.

1969 ◽  
Vol 6 (2) ◽  
pp. 185-190 ◽  
Author(s):  
E. J. CROSS ◽  
W. L. HANKEY
Keyword(s):  
Delta Wing ◽  
Leeward Side ◽  
Hypersonic Speeds

Force Measurements on a Reflex Cambered Delta Wing

1982 ◽  
Vol 19 (6) ◽  
pp. 417-418
Author(s):  
V. S. Holla ◽  
M. D. Aravamudhan ◽  
P. Jagadeesha Rao
Keyword(s):  
Delta Wing ◽  
Force Measurements

Drag reduction on a spiked body at hypersonic speed

2010 ◽  
Vol 114 (1152) ◽  
pp. 113-119 ◽  
Author(s):  
G. d’Humières ◽  
J. L. Stollery
Keyword(s):  
Drag Reduction ◽  
Blunt Body ◽  
Force Measurements ◽  
Solid Cone ◽  
Spherical Cap ◽  
Pressure Drag ◽  
Body Drag ◽  
Hypersonic Wind Tunnel ◽  
Hypersonic Speeds ◽  
Good Agreement

AbstractFitting a spike on a blunt body provides a drag reduction at supersonic and hypersonic speeds. In this study, the laminar flow over a spiked, conical body terminated by a spherical cap, inspired by the Apollo re-entry capsule design, was investigated using a hypersonic wind tunnel. Schlieren pictures revealed the absence of flow unsteadiness for the range of spike lengths tested, and force measurements showed a maximum reduction of 77% of the unspiked body drag.A simple theoretical model based on the pressure drag generated by a solid cone showed good agreement with the experimental data. The measured shock stand-off distance agreed well with predictions.

Experimental Investigation on Blunt-Edged UTM Delta Wing VFE-2 Configurations at Low Reynolds Number

2018 ◽  
Vol 12 (3) ◽  
pp. 255
Author(s):  
Muhammad Zal Aminullah Daman Huri ◽  
Shabudin Bin Mat ◽  
Mazuriah Said ◽  
Shuhaimi Mansor ◽  
Md. Nizam Dahalan ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Reynolds Number ◽  
Delta Wing ◽  
Low Reynolds Number ◽  
Low Reynolds

ESTIMATION OF THE EFFECT OF FREE-STREAM TURBULENCE AND SOLID PARTICLES ON THE LAMINAR-TURBULENT TRANSITION AT HYPERSONIC SPEEDS

2016 ◽  
Vol 47 (1) ◽  
pp. 15-28 ◽  
Author(s):  
Mikhail Aleksandrovich Pugach ◽  
Alexander Aleksandrovich Ryzhov ◽  
Alexander Vitalievich Fedorov
Keyword(s):  
Free Stream ◽  
Solid Particles ◽  
Free Stream Turbulence ◽  
Turbulent Transition ◽  
Hypersonic Speeds ◽  
Laminar Turbulent Transition
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