Research Article

Analysis on Multimode Nonlinear Resonance of an Asymmetric Rolling Bearing Rotor with the Application of a Squeeze Film Damper

Table 1

The values of the parameters.

ParametersValues

Rotor parameters
120 kg
12 kg
18 kg
 N/m
and  N/m
 N/m
 N/m
266 Ns/m
and 99.6 Ns/m
221 Ns/m
0.8 m
1.25 m
2.5 kg
2.5 kg
1.67 m

Bearing parameters
39.6 mm
70.4 mm
0.965 kg