Dynamic Stall Under Combined Pitching and Surging

Dynamic stall often occurs under conditions of simultaneous unsteady pitching and surging (e.g., rotorcraft and wind turbines), but many models employ a dimensionless time base that implicitly assumes that surging is superimposed, in a quasi-steady manner, on dynamic pitching. An unsteady wind tunne...

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Bibliographische Detailangaben

Veröffentlicht in:	AIAA journal 2020-12, Vol.58 (12), p.5134-5145
Hauptverfasser:	Müller-Vahl, H. F, Strangfeld, C, Nayeri, C. N, Paschereit, C. O, Greenblatt, D
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Angle of attack Boundary layer transition Flow control Fluid flow Reynolds number Rotary wing aircraft Stalling Unsteady aerodynamics Wind tunnels Wind turbines
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