Articles | Volume 7, issue 5
https://doi.org/10.5194/wes-7-2117-2022
https://doi.org/10.5194/wes-7-2117-2022
Research article
 | 
26 Oct 2022
Research article |  | 26 Oct 2022

Predictive and stochastic reduced-order modeling of wind turbine wake dynamics

Søren Juhl Andersen and Juan Pablo Murcia Leon

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Cited articles

Aagaard Madsen, H., Bak, C., Schmidt Paulsen, U., Gaunaa, M., Fuglsang, P., Romblad, J., Olesen, N., Enevoldsen, P., Laursen, J., and Jensen, L.: The DAN-AERO MW Experiments, Denmark, Forskningscenter Risø, Risø-R, Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, https://orbit.dtu.dk/en/publications/the-dan-aero-mw-experiments-final-report (last access: 10 October 2022), 2010. 
Ali, N., Calaf, M., and Cal, R. B.: Cluster-based probabilistic structure dynamical model of wind turbine wake, J. Turbulence, 22, 497–516, https://doi.org/10.1080/14685248.2021.1925125, 2021. a
Allaerts, D. and Meyers, J.: Gravity Waves and Wind-Farm Efficiency in Neutral and Stable Conditions, Bound.-Lay. Meteorol., 166, 269–299, https://doi.org/10.1007/s10546-017-0307-5, 2018. a
Andersen, S., Sørensen, J., and Mikkelsen, R.: Reduced order model of the inherent turbulence of wind turbine wakes inside an infinitely long row of turbines, J. Phys.: Conf. Ser., 555, 012005, https://doi.org/10.1088/1742-6596/555/1/012005, 2014. a
Andersen, S. J.: Simulation and Prediction of Wakes and Wake Interaction in Wind Farms, PhD thesis, Technical University of Denmark, Wind Energy, https://orbit.dtu.dk/en/projects/simulation-and-prediction-of-wakes-and-wake-interaction-in (last access: 10 October 2022), 2013. a, b
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Short summary
Simulating the turbulent flow inside large wind farms is inherently complex and computationally expensive. A new and fast model is developed based on data from high-fidelity simulations. The model captures the flow dynamics with correct statistics for a wide range of flow conditions. The model framework provides physical insights and presents a generalization of high-fidelity simulation results beyond the case-specific scenarios, which has significant potential for future turbulence modeling.
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