Abkar, Mahdi; Porté-Agel, Fernando - In: Energies 6 (2013) 5, pp. 2338-2361
Large-eddy simulation is used to study the influence of free-atmosphere stratification on the structure of atmospheric boundary-layer flow inside and above very large wind farms, as well as the power extracted by the wind turbines. In the simulations, tuning-free Lagrangian scale-dependent...