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...
שמור ב:
| מחבר ראשי: | |
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| פורמט: | Online |
| שפה: | אנגלית |
| יצא לאור: |
KIT Scientific Publishing
2021
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| נושאים: | |
| גישה מקוונת: | 34495 |
| תגים: |
אין תגיות, היה/י הראשונ/ה לתייג את הרשומה!
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| סיכום: | 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. |
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