Low-frequency ultra-broadband ventilated muffler based on a resonance-labyrinthine metamaterial
Hao-Bo Qi, Shi-Wang Fan, Mu Jiang, Xiaolei Tang, Yue‐Sheng Wang
Topics & Concepts
MufflerAcousticsTransmission lossBroadbandBandwidth (computing)MetamaterialSound transmission classHelmholtz resonatorMaterials scienceResonatorNoise controlInsertion lossPhysicsOpticsNoise reductionTelecommunicationsOptoelectronicsEngineeringAcoustic Wave Phenomena ResearchNoise Effects and ManagementHearing Loss and Rehabilitation