Visualization of Boundary Layer Separation and Passive Flow Control on Airfoils and Bodies in Wind Tunnel and In-Flight Experiments

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F11%3A00364026" target="_blank" >RIV/61388998:_____/11:00364026 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Visualization of Boundary Layer Separation and Passive Flow Control on Airfoils and Bodies in Wind Tunnel and In-Flight Experiments
Original language description
Infrared camera, PIV, smoke-wire, tuft filaments and oil-flow visualzization techniques were used for wind-tunnel and in-flight investigation of boundary layer separation - both stall and separation bubbles - related to transition mechanism at low Reynolds numbers. Wortmann FX66 series airfoils and FX66 series wing fuselage junction were subject to this study. Effect of passive flow control devices - vortex generators - on behaviour of the boundary layer was invesigated. Application of flow control resulted in reduction of drag coefficient. Finally measurements of intensity of turbulence in thermal flows in lower atmosphere were conducted.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
The 8th Pacific Symposium on Flow Visualization and Image Processing
ISBN
978-5-8279-0092-4
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
36-37
Publisher name
Lomonosov Moscow State University
Place of publication
Moskva
Event location
Moskva
Event date
Aug 21, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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