Ultra-open ventilated metamaterial absorbers for sound-silencing applications in environment with free air flows
Xiang Xiao, Xiaoxiao Wu, Xin Li, Peng Wu, Hong He, Qianjin Mu, Shuxiao Wang, Yingzhou Huang, Weijia Wen
Topics & Concepts
AcousticsMetamaterialBroadbandAbsorption (acoustics)Ventilation (architecture)Computer scienceLossy compressionMetamaterial absorberMaterials scienceTransmission lossBlock (permutation group theory)SilencerTelecommunicationsPhysicsOptoelectronicsEngineeringMechanical engineeringInletArtificial intelligenceMathematicsGeometryTunable metamaterialsAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsNoise Effects and Management