A wind turbine operating inside a wind farm is subjected to increased turbulence intensity
and reduced wind speeds resulting in increased fatigue loadings and reduced power
production. Furthermore, meandering of the wakes results in increased dynamic loading of
the wind turbine. In the present study, a standalone dynamic wake meandering (DWM)
model has been developed and implemented in commercial code SIMA. The standalone
DIWA model does not require a direct coupling with aeroelastic code, hence it is …

… Wake meandering model in DIWA … Axial induction profiles for the NREL 5MW derived
from aeroelastic analysis. The dashed lines show the induction profiles for rigid blades
calculated by DIWA. … • Two hypothesizes for the wake meandering are identified based
on the literature study. …