Compact asymmetric sound absorber at the exceptional point
Dongting Li, Sibo Huang, Yi Cheng, Yong Li
Topics & Concepts
Absorption (acoustics)OpticsWavelengthPort (circuit theory)Reflection (computer programming)Materials sciencePoint (geometry)Tube (container)AcousticsPhysicsComputer scienceElectronic engineeringEngineeringGeometryMathematicsProgramming languageComposite materialMetamaterials and Metasurfaces ApplicationsAcoustic Wave Phenomena ResearchQuantum Mechanics and Non-Hermitian Physics