Metamaterial foam core sandwich panel designed to attenuate the mass-spring-mass resonance sound transmission loss dip
Noé Geraldo Rocha de Melo Filho, C. Claeys, Elke Deckers, Wim Desmet
Topics & Concepts
MetamaterialMaterials scienceTransmission lossSoundproofingAcousticsResonance (particle physics)Sound transmission classResonatorSpring (device)Core (optical fiber)Dispersion (optics)Finite element methodInsertion lossFrequency bandNegative massSandwich panelTransmission (telecommunications)Structural engineeringComposite materialOpticsEngineeringTelecommunicationsOptoelectronicsPhysicsBandwidth (computing)Classical mechanicsParticle physicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementVehicle Noise and Vibration Control