Analyses of Dynamic Behavior of Vertical Axis Wind Turbine in Transient Regime

Table 2

Parameters of the studied bevel gear system.

Teeth number	18 / 45
module(m)	0.004
Bearing stiffness (N/m)
	kz1 = kz2 = 4.10^8
Torsional stiffness(N/rd/m)	= = 310^8
Pressure angle
Contact ratio	εα=1.56
Average mesh stiffness(N/m)	Kmoy=410^8
Density (42CrMo4)	7860kg/m^3