A flow visualization and aerodynamic force data evaluation of spanwise blowing on full and half span delta wings

1989 ◽  
Author(s):  
K. VISSER ◽  
R. NELSON ◽  
T. NG
Keyword(s):  
Flow Visualization ◽  
Aerodynamic Force ◽  
Data Evaluation ◽  
Delta Wings ◽  
Force Data

410 Flow Visualization and Pressure Measurement of Sawtooth Leading Edge Delta Wings

2007 ◽  
Vol 2007.45 (0) ◽  
pp. 133-134
Author(s):  
Susumu KATO ◽  
Makoto OKANO ◽  
Takashi MATSUNO ◽  
Hiroshi IWATA ◽  
Hiromitsu KAWAZOE
Keyword(s):  
Flow Visualization ◽  
Pressure Measurement ◽  
Leading Edge ◽  
Delta Wings

scholarly journals 1403 Measurement of aerodynamic force and flow visualization around a flying insect

2005 ◽  
Vol 2005 (0) ◽  
pp. 201
Author(s):  
Masayoshi Fukawa ◽  
Shinichi Jida ◽  
Mizuki Nakamura ◽  
Akiyoshi Iida
Keyword(s):  
Flow Visualization ◽  
Aerodynamic Force

Experiments on Delta Wings in Superventilated Flow

1967 ◽  
Vol 11 (01) ◽  
pp. 9-19
Author(s):  
T. Kiceniuk
Keyword(s):  
Flow Visualization ◽  
Angle Of Attack ◽  
Cavitation Number ◽  
Water Tunnel ◽  
Force Measurements ◽  
Delta Wings ◽  
Visualization Experiments

An extensive water-tunnel investigation of super ventilated delta wings has been concluded. Force measurements and flow-visualization experiments were carried out for wings of several apex angles and various values of cavitation number, submergence, velocity, and angle of attack. Some unusual model geometries and orientations were also explored.

Desirable Gliding Styles and Techniques in Ski Jumping

1995 ◽  
Vol 11 (4) ◽  
pp. 460-474 ◽  
Author(s):  
Hiroshi Jin ◽  
Shunsuke Shimizu ◽  
Tadaharu Watanuki ◽  
Hirotoshi Kubota ◽  
Kazutoshi Kobayashi
Keyword(s):  
Angular Velocity ◽  
Sagittal Plane ◽  
Aerodynamic Force ◽  
Frontal Plane ◽  
Flight Phase ◽  
Ski Jumping ◽  
Force Data ◽  
Positive Factor ◽  
Late Part

Desirable flight styles and techniques in ski jumping were calculated on the basis of the new aerodynamic force data for three styles: classic style, V style, and flat V style. In the V style and flat V style two skis are in a herringbone position in the frontal plane, whereas in the classic style the skis are parallel Flat V style is more flat in the sagittal plane than V Style. The most effective style was the flat V style if a ski jumper model did not change style during the gliding phase, which was the late part of flight phase (distance was 110 m). If the model changed flight style, the model that changed from classic style to V style at 1.3 s after takeoff or from flat V style to V style at 1.6 s could achieve 112.5 m. In addition, forward initial angular velocity was a positive factor to increase distance; in particular, the distance for the V style was sensitive to initial angular velocity.

309 Flow Visualization and Pressure Measurement of Flexible Delta Wings

2006 ◽  
Vol 2006 (0) ◽  
pp. 97-98
Author(s):  
Susumu KATO ◽  
Makoto OKANO ◽  
Takashi MATSUNO ◽  
Hiromitsu KAWAZOE
Keyword(s):  
Flow Visualization ◽  
Pressure Measurement ◽  
Delta Wings

Aerodynamic force data for a V-style ski jumping flight

2004 ◽  
Vol 7 (1) ◽  
pp. 31-39 ◽  
Author(s):  
K. Seo ◽  
I. Watanabe ◽  
M. Murakami
Keyword(s):  
Aerodynamic Force ◽  
Ski Jumping ◽  
Force Data
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