A multi-layer overlapping structure for continuous broadband acoustic wave absorption at lower-frequencies
Junzhe Zhu, Yegao Qu, Heng Su, Junxian Zhang, Guang Meng
Topics & Concepts
AcousticsDissipationAbsorption (acoustics)ResonatorNoise controlSound energyMaterials scienceBroadbandAcoustic impedanceWidebandHelmholtz resonatorHelmholtz free energyPayload (computing)OpticsPhysicsNoise reductionComputer scienceUltrasonic sensorSound (geography)Computer networkQuantum mechanicsNetwork packetThermodynamicsAcoustic Wave Phenomena ResearchVehicle Noise and Vibration ControlAerodynamics and Acoustics in Jet Flows