Metamaterial-based muffler with broadband tunability in a limited space: optimal design, theoretical investigation and experiment
Byung Hun An, Jin Woo Lee
Topics & Concepts
MetamaterialMufflerAcousticsBroadbandAttenuationFrequency bandMaterials scienceLow frequencyOpticsElectronic engineeringPhysicsOptoelectronicsBandwidth (computing)EngineeringTelecommunicationsAcoustic Wave Phenomena ResearchHearing Loss and RehabilitationAerodynamics and Acoustics in Jet Flows