High accuracy determination of skin friction differences in an air channel flow based on pressure drop measurements
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.
| Autor: | Güttler, Andreas |
|---|---|
| ISBN: | 9783731505020 |
| Sprache: | Englisch |
| Seitenzahl: | 238 |
| Produktart: | Kartoniert / Broschiert |
| Verlag: | KIT Scientific Publishing |
| Veröffentlicht: | 13.04.2017 |
| Schlagworte: | Druckmessung Kanalströmung Messgenauigkeit Riblets Wandreibung accuracy channel flow drag reduction pressure measurement riblets |
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