Palavra-chave: MODEL UPDATING

JOURNAL BEARINGS NON LINEAR MODEL ROTORDYNAMICS FAULT IDENTIFICATION FINITE ELEMENT MODEL MODAL ANALYSIS BENDING VIBRATIONS HYDRODYNAMIC BEARINGS NON-LINEAR MODEL JOURNAL BEARING BALANCING HIDRODYNAMIC BEARINGS FLEXIBLE COUPLINGS GENETIC ALGORITHM FLEXIBLE ROTOR GENETIC ALGORITHM, SIMULATED ANNEALING, ROTORDYNAM SIMULATED ANNEALING