Equilibria and Free Vibration of a Two-Pulley Belt-Driven System with Belt Bending Stiffness

Table 1

Properties of the two-pulley belt-driven system with a one-way clutch.

Item	Notation	Value
Pulleys
Radius	r	0.0452 m
Preload on driven pulley		5 N m
Rotation inertia		0.001607 kg m^2
Damping coefficient		0.02 N m s
Accessory
Radius		0.0889 m
Rotation inertia		0.002603 kg m^2
Damping coefficient		0.02 N m s
Belt
Length of span		0.5518 m
Young’s modulus		2 × 10^9 Pa
Width		0.02 m
Height		0.005 m
Density		1150 kg/m^3
Static tension		350 N
Viscous damping		2 × 10^6 N s/m^2
One-way clutch
Torsional stiffness		4000 N m