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