Numerical analysis of rotor aeroacoustic characteristics during collective pitch aperiodic variation in hover
Xi Chen, Kai Zhang, Qijun Zhao, Weiqi Wang
Topics & Concepts
Aperiodic graphRotor (electric)AerodynamicsHelicopter rotorAcousticsNoise (video)DirectivityAirfoilPhysicsAeroacousticsSound pressureEngineeringMechanicsComputer scienceMathematicsMechanical engineeringElectrical engineeringAntenna (radio)CombinatoricsImage (mathematics)Artificial intelligenceAerodynamics and Fluid Dynamics ResearchAerodynamics and Acoustics in Jet FlowsVehicle Noise and Vibration Control