Design and experimental investigation of broadband quasi-perfect composite loaded sound absorber at low frequencies
Baozhu Cheng, Nansha Gao, Ruihao Zhang, Hong Hou
Topics & Concepts
AcousticsBroadbandAbsorption (acoustics)Helmholtz resonatorResonatorMaterials scienceLow frequencyTransfer-matrix method (optics)WavelengthOpticsPhysicsAstronomyAcoustic Wave Phenomena ResearchNoise Effects and ManagementVibration Control and Rheological Fluids