Articles | Volume 7, issue 4
Research article
19 Aug 2022
Research article |  | 19 Aug 2022

Wind tunnel investigation of the aerodynamic response of two 15 MW floating wind turbines

Alessandro Fontanella, Alan Facchinetti, Simone Di Carlo, and Marco Belloli

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Cited articles

Abbas, N. J., Zalkind, D. S., Pao, L., and Wright, A.: A reference open-source controller for fixed and floating offshore wind turbines, Wind Energ. Sci., 7, 53–73,, 2022. a
Allen, C., Viselli, A., Dagher, H., Goupee, A., Gaertner, E., Abbas, N., Hall, M., and Barter, G.: Definition of the UMaine VolturnUS-S Reference Platform Developed for the IEA Wind 15-Megawatt Offshore Reference Wind Turbine, Tech. rep., National Renewable Energy Laboratory, (last access: 21 March 2022), 2020. a
Barter, G. E., Robertson, A., and Musial, W.: A systems engineering vision for floating offshore wind cost optimization, Renewable Energy Focus, 34, 1–16,, 2020. a
Battistella, T., Paradinas, D. D. L. D., Urban, A. M., and Garcia, R. G.: High Fidelity Simulation of Multi-MW Rotor Aerodynamics by Using a Multifan, Volume 10, Ocean Renewable Energy of International Conference on Offshore Mechanics and Arctic Engineering,, v010T09A074, 17–22 June 2018, Madrid, Spain, 2018. a
Bayati, I., Belloli, M., Bernini, L., and Zasso, A.: Wind tunnel validation of AeroDyn within LIFES50+ project: imposed Surge and Pitch tests, J. Phys. Conf. Ser., 753, 092001,, 2016. a
Short summary
The aerodynamics of floating wind turbines is complicated by large motions permitted by the foundation. The interaction between turbine, wind, and wake is not yet fully understood. The wind tunnel experiments of this paper shed light on the aerodynamic force and wake response of the floating IEA 15 MW turbine subjected to platform motion as would occur during normal operation. This will help future research on turbine and wind farm control.
Final-revised paper