A tutorial on control-oriented modeling and control of wind farms

S Boersma, BM Doekemeijer… - 2017 American …, 2017 - ieeexplore.ieee.org
Wind turbines are often sited together in wind farms as it is economically advantageous.
However, the wake inevitably created by every turbine will lead to a time-varying interaction …

Review of turbine parameterization models for large-eddy simulation of wind turbine wakes

Z Li, X Liu, X Yang - Energies, 2022 - mdpi.com
Wind turbine parameterization models, which are often employed to avoid the computational
cost of resolving the blade aerodynamics, are critical for the capability of large-eddy …

IDDES simulation of the performance and wake dynamics of the wind turbines under different turbulent inflow conditions

G Chen, XB Li, XF Liang - Energy, 2022 - Elsevier
This paper aims at investigating the effect of the inflow turbulence on the aerodynamics and
the wake instabilities of the wind turbine. The improved delayed detached eddy simulation …

An alternative form of the super-Gaussian wind turbine wake model

F Blondel, M Cathelain - Wind Energy Science Discussions, 2020 - wes.copernicus.org
A new analytical wind turbine wake model, based on a super-Gaussian shape function, is
presented. The super-Gaussian function evolves from a nearly top-hat shape in the near …

Modelling of wake dynamics and instabilities of a floating horizontal-axis wind turbine under surge motion

G Chen, XF Liang, XB Li - Energy, 2022 - Elsevier
The aerodynamic performance and wake dynamics of wind turbines are known to be
affected by platform surge motion. This study utilized an improved delayed detached eddy …

Wind tunnel experiments on wind turbine wakes in yaw: effects of inflow turbulence and shear

J Bartl, F Mühle, J Schottler, L Sætran… - Wind Energy …, 2018 - wes.copernicus.org
The wake characteristics behind a yawed model wind turbine exposed to different
customized inflow conditions are investigated. Laser Doppler anemometry is used to …

POD‐based analysis of a wind turbine wake under the influence of tower and nacelle

G De Cillis, S Cherubini, O Semeraro, S Leonardi… - Wind …, 2021 - Wiley Online Library
The wake produced by a model wind turbine is investigated using proper orthogonal
decomposition (POD) of numerical data obtained by large eddy simulations at a diameter …

The actuator line method for wind turbine modelling applied in a variational multiscale framework

M Ravensbergen, AB Mohamed, A Korobenko - Computers & Fluids, 2020 - Elsevier
The actuator line method is implemented into a residual-based variational multiscale (VMS)
fluid modelling framework to simulate airflow around a wind turbine. In the actuator line …

Unsteady numerical investigation of the full geometry of a horizontal axis wind turbine: Flow through the rotor and wake

PG Regodeseves, CS Morros - Energy, 2020 - Elsevier
Aerodynamics of the Mexico wind turbine was investigated using CFD techniques. The
complete wind turbine was modelled. In order to accomplish this goal, the computational …

Performance of the NREL S826 airfoil at low to moderate Reynolds numbers—A reference experiment for CFD models

J Bartl, KF Sagmo, T Bracchi, L Sætran - European Journal of Mechanics-B …, 2019 - Elsevier
Lift, drag and surface pressure measurements are performed on a wing section of the NREL
S826 wind turbine airfoil at eight Reynolds numbers ranging from 0. 5× 1 0 5 to 6. 0× 1 0 5 …