A novel butterfly double-panel metastructure filled with porous materials for broadband low-frequency sound absorption
Weifan Kong, Tao Fu
Topics & Concepts
BroadbandButterflyMaterials scienceAbsorption (acoustics)Sound (geography)PorosityAcousticsOpticsComposite materialPhysicsEconomicsFinanceAcoustic Wave Phenomena ResearchNoise Effects and ManagementVehicle Noise and Vibration Control