Gravo‐aeroelastic scaling of a 13‐MW downwind rotor for 20% scale blades

A 105‐m, 13‐MW two‐bladed downwind Segmented Ultralight Morphing Rotor (SUMR‐13) blade was gravo‐aeroelastically scaled by 20% to a 20.87‐m‐long demonstrator blade and confirmed through structural ground testing. The subscale model was achieved through geometric scaling and by aeroelastic scaling pr...

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Bibliographische Detailangaben
Veröffentlicht in:	Wind Energy 2021-03, Vol.24 (3), p.229-245
Hauptverfasser:	Kaminski, Meghan, Noyes, Carlos, Loth, Eric, Damiani, Rick, Hughes, Scott, Bay, Christopher, Chetan, Mayank, Griffith, D. Todd, Johnson, Kathryn, Martin, Dana
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Aeroelasticity CART2 Design downwind downwind turbines EE - Wind and Water Power Program - Wind (EE-4W) Elastic properties extreme‐scale wind turbines Field study Gravity gravo‐aeroelastic scaling ground test Ground tests Investigations Morphing Pitch (inclination) Power rating Reynolds number Rotor blades Rotor blades (turbomachinery) Rotors Safety engineering Scale models Scaling Stiffness SUMR SUMR-D turbine field campaign Turbines Wind Wind farms wind turbine design
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