Enhanced acoustic attenuation in a coiled meta-silencer: Broadband low-frequency noise control through rainbow trapping
S.-K. Lee, Jun-Young Jang, Kyungjun Song
Topics & Concepts
SilencerBroadbandAttenuationAcousticsNoise controlRainbowAcoustic attenuationLow frequencyNoise (video)Ambient noise levelMaterials sciencePhysicsTelecommunicationsEngineeringComputer scienceOpticsNoise reductionSound (geography)Image (mathematics)Mechanical engineeringArtificial intelligenceInletAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsSpeech and Audio Processing