Vibration and Damping Analysis of Composite Fiber Reinforced Wind Blade with Viscoelastic Damping Control

Table 2

Lamination type of clamped free shell structure and blade.

Materials	Layer	Lamination angle	Thickness
	1	0	0.45 mm
	2	0	0.45 mm
	3	0	0.9 mm
	4	0	0.9 mm
	5	0	0.9 mm
	6	0	0.9 mm
Viscoelastic material	7	0	= 0.5, 1, 1.5 (mm)
	8	0	0.9 mm
	9	0	0.9 mm
	10	0	0.9 mm
	11	0	0.9 mm