Broadband sound absorption using multiple hybrid resonances of acoustic metasurfaces
Hyeonbin Ryoo, Wonju Jeon
Topics & Concepts
AcousticsResonatorBroadbandMaterials scienceHelmholtz resonatorAbsorption (acoustics)Acoustic impedanceSound powerElectrical impedanceResonance (particle physics)OpticsPhysicsOptoelectronicsSound (geography)EngineeringElectrical engineeringUltrasonic sensorParticle physicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementAerodynamics and Acoustics in Jet Flows