Sound insulation performance of membrane-type metamaterials combined with pyramidal truss core sandwich structure
Yu-Zhou Wang, Li Ma
Topics & Concepts
TrussMetamaterialFinite element methodMaterials scienceSound transmission classStructural engineeringCore (optical fiber)Membrane structureSoundproofingAcousticsComposite materialBlock (permutation group theory)Tension (geology)MembraneEngineeringPhysicsOptoelectronicsGeometryBiologyMathematicsGeneticsUltimate tensile strengthAcoustic Wave Phenomena ResearchCellular and Composite StructuresNoise Effects and Management