Palavra-chave: NON-LINEAR MODEL

DRY FRICTION FLUID-INDUCED INSTABILITY ROTORDYNAMIC HYDRODYNAMIC JOURNAL BEARING MULTI-OBJECTIVE GENETIC ALGORITHM GENETIC ALGORITHM HYDRODYNAMIC JOURNAL BEARINGS JOURNAL BEARING COEFFICIENTS JOURNAL BEARINGS TRANSIENT RESPONSE ROTOR-BEARING SYSTEM CUBIC STIFFNESS JOURNAL BEARING HIDRODYNAMIC BEARINGS MODEL UPDATING JOURNAL BEARINGS COEFFICIENTS FLUID-INDUCED INSTABILITIES ORBITAL POSITION HYDRODYNAMIC BEARINGS OIL INSTABILITY ROTORDYNAMICS