Bastine, David; Witha, Björn; Wächter, Matthias; … - In: Energies 8 (2015) 2, pp. 895-920
We apply a modified proper orthogonal decomposition (POD) to large eddy simulation data of a wind turbine wake in a … identification of spatial modes, which yields a low order description of the wake flow. This reduction to a few degrees of freedom is … a crucial first step for the development of simplified dynamic wake models based on modal decompositions. It is shown …