Sound insulation performance of sandwich structure compounded with a resonant acoustic metamaterial
Qinhao Lin, Qili Lin, Yihang Wang, Guoqing Di
Topics & Concepts
SoundproofingAcousticsSound transmission classDissipationMaterials scienceLow frequencyMetamaterialFinite element methodRange (aeronautics)Transmission lossStructural engineeringEngineeringPhysicsComposite materialTelecommunicationsOptoelectronicsThermodynamicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementWind and Air Flow Studies