Multi synergistic coupling design for broadband sound absorption based on compact porous composite embedded with massless membrane resonator
Qishan Xu, Jing Qiao, Zhuang Ren, Jiayue Sun, Guangyu Zhang, Longqiu Li
Topics & Concepts
ResonatorMaterials scienceBroadbandCoupling (piping)Absorption (acoustics)WidebandComposite numberAcousticsWavelengthCylinderCoupling coefficient of resonatorsOptoelectronicsComposite materialOpticsPhysicsEngineeringMechanical engineeringAcoustic Wave Phenomena ResearchNoise Effects and ManagementVibration Control and Rheological Fluids