DocumentCode
2157413
Title
Influence of the streamwise surface bulges upon flow separation from the wing
Author
Zverkov, I.D.
Author_Institution
Siberian Branch, Acad. of Sci., Novosibirsk, Russia
fYear
2002
fDate
2002
Firstpage
25
Lastpage
28
Abstract
In our experimental research we compared the flows over the upper surface of the usual straight wing and the wing with streamwise bulges, imitating the wing of a paraplan. We found the significant T-D structure in the zone of laminar separation bubbles, and the differences in their forms and sizes. On the whole, the obtained results show the strong dependence of flow structure on fluent streamwise bulges of the surface.
Keywords
aerodynamics; bubbles; external flows; flow separation; flow visualisation; laminar flow; wind tunnels; T-D structure; flow separation; flow structure; fluent streamwise bulges; laminar separation bubbles; oil-film visualisation; paraplan wing; streamwise surface bulges; wind tunnel; Aerospace testing; Joining processes; Powders; Ribs; Shape; Topology; Visualization;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology, 2002. KORUS-2002. Proceedings. The 6th Russian-Korean International Symposium on
Print_ISBN
0-7803-7427-4
Type
conf
DOI
10.1109/KORUS.2002.1027950
Filename
1027950
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