Analytical and numerical study on centrifugal stiffening effect for large rotating wind turbine blade based on NREL 5 MW and WindPACT 1.5 MW models
Hang Meng, Danyang Jin, Li Li, Yongqian Liu
Topics & Concepts
StiffeningTurbineNatural frequencyTurbine bladeEngineeringStructural engineeringWind powerBlade (archaeology)Rotational speedMechanicsMechanical engineeringVibrationPhysicsAcousticsElectrical engineeringWind Energy Research and DevelopmentVibration and Dynamic AnalysisFluid Dynamics and Vibration Analysis