Vibration characteristics of pre-twisted rotating Ti-SiC composite airfoil blade
Minghui Yao, Shuaichao Wang, Yan Niu, Qiliang Wu, Cong Wang
Topics & Concepts
Blade (archaeology)AirfoilMaterials scienceVibrationBlade element momentum theoryNatural frequencyAspect ratio (aeronautics)Composite numberBoundary value problemStructural engineeringRayleigh–Ritz methodHelicopter rotorComposite materialFinite element methodTurbine bladeMathematicsAcousticsMathematical analysisPhysicsEngineeringMechanical engineeringTurbineStructural Analysis and OptimizationComposite Structure Analysis and OptimizationVibration and Dynamic Analysis