The Impact of Critical Flutter Velocity in Composite Wind Turbine Blade with Prebend Condition

Table 2

Flutter speed comparison.

References	Blade	Blade length (m)	Critical flutter speed (rpm)
Lobitz [25]	WindPACT 1.5 MW	33	42.3
Hansen [9]	NREL 5 MW	63	24.0
Owens and Griffith [27]	SNL 100	100	13.05
Current study	SNL 100	100	14.12