Palavra-chave: HYDRODYNAMIC BEARING

DIRECTIONAL FREQUENCY RESPONSE FUNCTION PISTON-PIN CONROD-CRANK FLEXIBLE ROTOR WEAR MODEL LINEARIZED DYNAMIC COEFFICIENTS FREQUENCY RESPONSE FUNCTION PARAMETERS IDENTIFICATION ANALYTICAL MODELS UPDATING METHOD HYDRODYNAMIC LUBRICATION ROTORDYNAMIC GENETIC ALGORITHM PRESSURE DISTRIBUTION SIMULATED ANNEALING AXIAL TILTING DYNAMIC COEFFICIENTS RECIPROCATING COMPRESSOR ACTIVE CONTROL WEAR PARAMETERS IDENTIFICATION WEAR DIRECTIONAL FREQUENCY RESPONSE EXPERIMENTAL VALIDATION