VERIFICATION AND VALIDATION PARAMETRIZATION METHOD MISALIGNEMENT BOUNDARY ELEMENT METHOD DIGITAL TWIN UNCERTAINTY QUANTIFICATION UNBALANCE STABILITY ANALYSIS ROTATING MACHINERY OIL INSTABILITY NONLINEAR SUPPORTS BALANCING HYDRODYNAMIC JOURNAL BEARINGS OPERATIONAL MODAL ANALYSIS HYDRODYNAMIC LUBRICATION TEXTURED JOURNAL BEARINGS FOUNDATION STRUCTURE COMPLEX FORMULATION MECHANICAL IMPEDANCE FAULT DETECTION FLUID-INDUCED INSTABILITIES STOCHASTIC COLLOCATION CENTER MANIFOLD GENETIC ALGORITHM NON-PROPORTIONAL DAMPING MODEL FITTING MAGNETIC ATUATOR GENERALIZED POLYNOMIAL CHAOS EXPANSION MACHINE LEARNING ELECTRIC MOTOR GENETIC ALGORITHM, SIMULATED ANNEALING, ROTORDYNAM MULTI-FAULT ROTOR FLEXIBLE COUPLINGS TILTING PAD JOURNAL BEARING FINITE ELEMENTS FINITE ELEMENT MODEL WIND TURBINE CONTINUOUS SYSTEM UNCERTAITIES SIMULATED ANNEALING MIXED COORDINATE UPDATING METHOD ROTATING MACHINERY STRUCTURE MULTI-STEPPED ROTORS ELECTRO-MAGNETIC ACTUATOR GEARBOX ROTOR-BEARING SYSTEM HYDRODYNAMIC BEARINGS FLUID-FILM BEARING DISC COUPLING FINITE ELEMENT METHOD MISALIGNMENT BENDING VIBRATIONS TURBULENT FLOW FLEXIBLE SHAFTS CONDITION MONITORING MODEL UPDATING FLEXIBLE ROTOR AUTOMATIC OMA ROTOR-FOUNDATION INTERACTION JOURNAL BEARINGS ROTOR BALANCING INSTABILITY ANALYSIS MODEL TUNING ROTOR-SUPPORT INTERACTION MIXED CO-ORDINATES DYNAMIC EFFECTS SUPPORT STRUCTURE ANISOTROPIC BEARINGS FOUNDATION FAULT DATASET SYSTEMS INTEGRATION FAULT IDENTIFICATION UNCERTAINTY QUANTIFCATION FOUNDATION OR SUPPORTING STRUCTURE MULTI-STEPPED ROTOR NUMERICAL STUDY DYNAMIC SOIL STRUCTURE INTERACTION NUMERICAL ANALYSIS JOURNAL BEARING HYDRODYNAMIC JOURNAL BEARING VIBRATION ABSORBER OIL STARVATION SENSITIVITY ANALYSIS OVALIZATION FAULT Μ-SYNTHESIS TECHNIQUE EXCITATION WITHOUT CONTACT NON-LINEAR MODEL BAYESIAN INFERENCE GAS FOIL BEARING STABILITY UNBALANCE IDENTIFICATION TILTING PAD JOURNAL BEARINGS MAGNETIC ACTUATOR MODAL ANALYSIS ROTOR-BEARING SYSTEMS HOPF BIFURCATION DYNAMIC STIFFNESS MULTI SHALT SYSTEMS HIDRODYNAMIC BEARINGS SUPPORTING STRUCTURE MODEL REDUCTION DYNAMIC COEFFICIENTS VIRTUAL POINT TRANSFORMATION TILTING-PAD BEARINGS CAVITATION NONLINEAR BEARINGS TILTING PAD BEARINGS FLEXIBLE COUPLING LPV CONTROL ANGULAR MISALIGNMENT LUBRICATION NONLINEAR VIBRATIONS JOURNAL BEARING COEFFICIENTS SURROGATE MODELS FLUID-INDUCED INSTABILITY COUPLING REACTIONS STARVATION ENERGY HARVESTER FAULT CLASSIFICATION MULTI-OBJECTIVE GENETIC ALGORITHM NUMERICAL MODEL NON-LINEAR MINIMUM SQUARE DYNAMIC SUBSTRUCTURING FLUID INERTIA