Modal balancing for ball bearing-rotor system using nonlinear normal modes
Tianzhu Wang, Qian Ding
Topics & Concepts
ModalNonlinear systemHelicopter rotorHarmonic balanceFourier seriesControl theory (sociology)HarmonicsModal analysisRotor (electric)Bearing (navigation)Ball (mathematics)Modal testingEngineeringStructural engineeringMathematicsComputer scienceMathematical analysisFinite element methodPhysicsMaterials scienceMechanical engineeringElectrical engineeringControl (management)Artificial intelligenceVoltagePolymer chemistryQuantum mechanicsBladed Disk Vibration DynamicsGear and Bearing Dynamics AnalysisTribology and Lubrication Engineering