Effect of internal excitation induced by non-uniform contact of roller bearings on nonlinear vibration and stability of rotor system under combined loads

Yulai Zhao, Haobo Wang, Junzhe Lin, Qingkai Han, Yang Liu

2023Communications in Nonlinear Science and Numerical Simulation23 citationsDOI

Topics & Concepts

VibrationRotor (electric)Bearing (navigation)Nonlinear systemHelicopter rotorBifurcationControl theory (sociology)Structural engineeringExcitationContact forcePoincaré mapMoment (physics)MechanicsMaterials scienceEngineeringPhysicsComputer scienceMechanical engineeringClassical mechanicsAcousticsQuantum mechanicsAstronomyControl (management)Electrical engineeringArtificial intelligenceGear and Bearing Dynamics AnalysisTribology and Lubrication EngineeringAdhesion, Friction, and Surface Interactions