Vibro-acoustic Helmholtz absorber with soft wall for broadband sound absorption
Xiaoli Liu, Jiu Hui Wu, Niu Jiamin, Wei Li, Chong Rui Liu, Chong Rui Liu
Topics & Concepts
BroadbandAcousticsAbsorption (acoustics)Helmholtz free energySound (geography)Materials scienceAcoustic attenuationHelmholtz equationOpticsPhysicsAttenuationBoundary value problemQuantum mechanicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementVehicle Noise and Vibration Control