Articles | Volume 6, issue 3
Wind Energ. Sci., 6, 961–981, 2021
Wind Energ. Sci., 6, 961–981, 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, 2015. a
ANSYS: Fluent 2019, available at:, last access: 18 December 2019. a
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Bastankhah, M. and Porté-Agel, F.: Experimental and theoretical study of wind turbine wakes in yawed conditions, J. Fluid Mech., 806, 506–541,, 2016. a
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.