Nonlinear Responses of a Rotor-Bearing-Seal System with Pedestal Looseness

<div>Spectrum cascades of the system with the change of the unbalance of two discs. (a) Spectrum cascade of right journal. (b) Spectrum cascade of right bearing support.</div>

Shock and Vibration

fig10

Figure 10

Figure 10: Nonlinear Responses of a Rotor-Bearing-Seal System with Pedestal Looseness 