Articles | Volume 6, issue 3
Wind Energ. Sci., 6, 961–981, 2021
https://doi.org/10.5194/wes-6-961-2021
Wind Energ. Sci., 6, 961–981, 2021
https://doi.org/10.5194/wes-6-961-2021

Research article 30 Jun 2021

Research article | 30 Jun 2021

How realistic are the wakes of scaled wind turbine models?

Chengyu Wang et al.

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Cited articles

Abkara, M., and Porté-Agel, F.: Influence of atmospheric stability on wind-turbine wakes: A large-eddy simulation study, Phys. Fluids, 27, 035104 https://doi.org/10.1063/1.4913695, 2015. a
ANSYS: Fluent 2019, available at: https://www.ansys.com/products/fluids/ansys-fluent, last access: 18 December 2019. a
Bak, C., Zahle, F., Bitsche, R., Kim, T., Yde, A., Henriksen, L. C., Natarajan, A. and Hansen, M.: Description of the DTU 10 MW reference wind turbine, DTU Wind Energy Report-I-0092 5, DTU Wind Energy, Town Kongens, Lyngby, Denmark, 2013. a, b
Bartl, J. and Sætran, L. R: Experimental testing of axial induction based control strategies for wake control and wind farm optimization, J. Phys.: Conf. Ser., 753, 032035, https://doi.org/10.1088/1742-6596/753/3/032035, 2016. a
Bastankhah, M. and Porté-Agel, F.: Experimental and theoretical study of wind turbine wakes in yawed conditions, J. Fluid Mech., 806, 506–541, https://doi.org/10.1017/jfm.2016.595, 2016. a
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Short summary
This paper quantifies the fidelity of the wakes generated by a small (1 m diameter) scaled wind turbine model operated in a large boundary layer wind tunnel. A detailed scaling analysis accompanied by large-eddy simulations shows that these wakes are very realistic scaled versions of the ones generated by the parent full-scale wind turbine in the field.