High accuracy determination of skin friction differences in an air channel flow based on pressure drop measurements – Andreas Güttler, Kartoniert (TB)
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Erscheinungsjahr: 2017 | Seiten: 238 Seiten
The present work delivers a versatile, accurate and reliable wind tunnel facility that is particularly developed to test different flow control techniques for drag reduction in precisely adjustable test conditions. Skin friction changes of 0.4% are resolved, which is comparable to the most accurate reported studies in liquids. this high accuracy is verified through a comprehensive uncertainty analysis. Subsequently, various passive and active flow control strategies are investigated.
