Broadband low-frequency sound absorption via Helmholtz resonators with porous material lining
Weitao Zhang, Fengxian Xin
Topics & Concepts
Helmholtz free energyHelmholtz resonatorAcousticsResonatorAbsorption (acoustics)MetamaterialMaterials scienceDissipationBroadbandCloakingPhysicsOpticsOptoelectronicsThermodynamicsQuantum mechanicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementAerodynamics and Acoustics in Jet Flows