Quantitation of damping is of great significance for the design and condition assessment of
wind turbines. The authors' previous theoretical and numerical studies showed that …

This work employs the principles of time-variant systems theory to investigate the unsteady
aerodynamics of rotary-wing configurations under periodic equilibrium conditions. Their …

An accurate prediction of aerodynamic damping is important for floating wind turbines, which
can enter into resonant low frequency motion. Since the Coleman transform is not valid for …

The periodic azimuthal time dependence of a linearized simple floating wind turbine model
with four degrees of freedom is dealt with by developing a particular procedure that enables …

In this thesis, the objective is to monitor the wind turbine without stopping or interfering with
its operation. So, the monitoring of operating wind turbines with Operational Modal Analysis …