The nonlinear dynamic characteristics of the aero-turboshaft engine rotor blade casing rubbing system with the curvic couplings considering the elastoplastic stage
Miao Jin
Topics & Concepts
RubbingCasingVibrationBlade element momentum theoryHelicopter rotorBlade element theoryStructural engineeringMechanicsNonlinear systemRotor (electric)Finite element methodNatural frequencyTimoshenko beam theoryBending momentPhysicsMaterials scienceEngineeringTurbine bladeAcousticsTurbineMechanical engineeringQuantum mechanicsTribology and Lubrication EngineeringAdhesion, Friction, and Surface InteractionsGear and Bearing Dynamics Analysis