Broadband ventilated metamaterial absorber from non-local coupling
Xiaonan Yuan, Qinhong Li, Chaolin Wu, Yingzhou Huang, Xiaoxiao Wu, Xiaoxiao Wu
Topics & Concepts
BroadbandMetamaterialAbsorption (acoustics)AcousticsResonatorCoupling (piping)Materials scienceHelmholtz free energyImpedance matchingSound energyWidebandOpticsElectrical impedancePhysicsOptoelectronicsEngineeringElectrical engineeringSound (geography)Quantum mechanicsMetallurgyAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsNoise Effects and Management