Analytical models 1 Asynchronous machinery 1 Bars 1 Broken rotor bar 1 Chaos expansions 1 Coremaking 1 Finite element method 1 Finite element modelling (FEM) 1 Forward uncertainty propagation Frequency measurement 1 Frequency measurements 1 Harmonic analysis 1 Iron 1 Polynomial approximation 1 Polynomial chaos 1 Polynomial chaos expansion 1 Rotors 1 Sensitivity analysis 1 Sobol sensitivity analyse 1 Uncertainty 1 Uncertainty analysis 1 Uncertainty propagation 1 finite-element model 1 forward uncertainty propagation 1 polynomial chaos expansion 1 sobol sensitivity analysis 1