A metaporoelastic structure that overcomes the sound insulation weaknesses of single and double panel partitions
Ke Li, Nicolas Dauchez, Benoît Nennig
Topics & Concepts
PoromechanicsMetamaterialSound transmission classTransmission lossFinite element methodAcousticsSandwich panelResonatorMaterials scienceAcoustic attenuationMechanicsStructural engineeringPorous mediumAttenuationPhysicsEngineeringOpticsPorosityComposite materialOptoelectronicsAcoustic Wave Phenomena ResearchCellular and Composite StructuresNoise Effects and Management