NUMERICAL SIMULATION ANGULAR MISALIGNMENT TIME-FREQUENCY ANALYSIS DYNAMICS BEARING WEAR IDENTIFICATION OPTIMIZATION FLEXIBLE COUPLING CENTER MAINFOLD REDUCTION BENDING VIBRATIONS LOAD CARRYING CAPACITY ENHANCEMENT VISCOELASTIC SUPPORTS HIDRODYNAMIC LUBRICATION FULL SPECTRUM ANALYSIS AUTOMOTIVE TURBOCHARGER HYDRODYNAMIC BEARINGS ADAPTATIVE FILTERING INVARIANT TORI BALANCING NUMERICAL CONTINUATION SYSTEM IDENTIFICATION GENETIC ALGOTITHM STABILITY VERIFICATION AND VALIDATION TURBINES DAMPING CENTER MANIFOLD REDUCTION ROBUST CONTROL LOBED BEARING DESIGN EXTERNAL EXCITATION SOURCE ESTIMATION OF PARAMETERS MODAL ANALYSIS PARAMETERISATION METHOD DISPLACEMENT DATA MONITORING OPERATIONAL ROTATING SPEED HOPF BIFURCATION DISC COUPLING PASSIVE VIBRATION CONTROL MULTI-HARMONIC BALANCE METHOD UNBALANCE PARAMETERS TURBOMACHINERY THRUST BEARINGS JOURNAL BEARINGS ANISOTROPY FLOATING RING BEARING MODAL IDENTIFICATION FLUID-INDUCED INSTABILITY CONICAL FLUID-FILM BEARINGS FLUID FILM BEARINGS SHAPE MEMORY EFFECT MAGNETIC ACTUATOR STABILITY ANALYSIS CENTRE MANIFOLD ACTIVE BEARINGS HYDRODYNAMIC JOURNAL BEARINGS SIMULATED ANNEALING MIXED OPERATIONAL MODES ACTIVE HYBRID BEARINGS MECHANICAL SIGNATURES FINITE ELEMENT MODEL FLUID-INDUCED INSTABILITY IMPROVEMENT OIL WHIRL/WHIP FAULT IDENTIFICATION FLUID-FILM BEARING FINITE ELEMENT METHOD MACHINE LEARNING DYNAMIC STIFFNESS VIBRATION CONTROL ARTIFICIAL NEURAL NETWORK THRUST MAGNETIC BEARINGS COMPLEX FORMULATION PHYSICS-GUIDED NEURAL NETWORKS FAULT DIAGNOSIS VIBRATIONS