A method to distinguish harmonic frequencies and remove the harmonic effect in operational modal analysis of rotating structures
Wei Chen, Mengshi Jin, Jiasheng Huang, Yuanchang Chen, Hanwen Song
Topics & Concepts
Operational Modal AnalysisHarmonicModalModal analysisExcitationAcousticsHarmonic analysisFundamental frequencyBoundary value problemPhysicsMathematicsMathematical analysisEngineeringVibrationQuantum mechanicsMaterials sciencePolymer chemistryStructural Health Monitoring TechniquesBladed Disk Vibration DynamicsOptical measurement and interference techniques