Experimental investigation on the application of serrated trailing edge propellers for drone noise reduction
Paolo Candeloro, Daniele Ragni, Tiziano Pagliaroli
Topics & Concepts
SerrationAcousticsTrailing edgeNoise reductionNoise (video)MicrophonePropellerRakeAnechoic chamberWind tunnelReduction (mathematics)VortexThrustAirfoilNoise controlEngineeringAdvance ratioAerodynamicsLeading edgeAeroacousticsRotor (electric)WakeSound pressureVortex sheddingEnhanced Data Rates for GSM EvolutionBroadbandParticle image velocimetryMaterials scienceRotational speedPhysicsAerodynamics and Acoustics in Jet FlowsAcoustic Wave Phenomena ResearchCavitation Phenomena in Pumps