Experimental and numerical modal analysis on wind turbine blades has been previously
studied, considering mainly low order bending modes. However, high-order modes are also …

Aerodynamic damping, as the principal determinant of wind-induced vibrations, bears vast
significance in building engineering. This study presents a new modular framework, called …

In addition to a carbon-neutral vision being recognized worldwide, the utilization of wind
energies via horizontal-axis wind turbines, especially in offshore areas, has been intensively …

Wind speed is the main driver of wind power output, but its inherent fluctuations and
deviations present significant challenges for power system security and power quality …

A healthy flexible thin-wall bearing (FTB) generates a series of impulses during operation,
which will overwhelm its failure characteristics. To accurately capture the fault feature …

Blade edgewise vibration is a growing concern for modern megawatt wind turbines, as it
may significantly shorten the blade lifetime. In this paper, optimal calibration (tuning) of a …

Aeroelastic instability of floating offshore wind turbine (FOWT) is affected by the rotor yaw
angle, the rotor azimuth angle, and the wind speed under extreme environments …

Long-term structural reliability of wind turbines relies on massive time-history structural
analyses to estimate adequately the probability of failure. This is commonly performed on …

Fragility estimates in wind turbine towers have been investigated but the effect of damping
on fragility has not been studied. While damping can often be small, it can come from …

The article addresses the issue of increasing the diagnostic capabilities of the car's
suspension in the EUSAMA test. A new, quantitative approach was proposed to enable the …