Cross-Flow Tidal Turbines with Highly Flexible Blades—Experimental Flow Field Investigations at Strong Fluid–Structure InteractionsHoerner, Stefan; Kösters, Wolf Iring; Vignal, Laure; Cleynen, Olivier; Abbaszadeh, Shokoofeh; Maitre, Thierry; Thevenin, DominiqueEnergies2021 / art. 797, 17 p. : ill https://doi.org/10.3390/en14040797