Prediction of Intermittent Fluctuations from Surface Pressure Measurements on a Turbulent Airfoil

This work studies the effectiveness of several machine-learning techniques for predicting extreme events occurring in the flow around an airfoil at low Reynolds. For certain Reynolds numbers, the aerodynamic forces exhibit intermittent fluctuations caused by changes in the behavior of vortices in th...

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Veröffentlicht in:	AIAA journal 2022-07, Vol.60 (7), p.4174-4190
Hauptverfasser:	Rudy, Samuel H., Sapsis, Themistoklis P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamic forces Airfoils Decomposition Dynamic models Fluid dynamics Fluid flow Machine learning Mechanical engineering Neural networks Ocean engineering Pressure Reynolds number Simulation Time series
Online-Zugang:	Volltext
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