Ultrathin arch-like labyrinthine acoustic metasurface for low-frequency sound absorption
Jung-San Chen, Yu‐Ting Chung, Cheng-Yi Wang, Wen-Yang Lo, Chien‐Hao Liu, Chi‐Hua Yu, I-Ling Chang, Tzy‐Rong Lin
Topics & Concepts
AcousticsBandwidth (computing)Materials scienceArchWavelengthAbsorption (acoustics)Electrical impedanceVolume (thermodynamics)Finite element methodAcoustic impedanceOpticsComputer sciencePhysicsEngineeringOptoelectronicsTelecommunicationsElectrical engineeringStructural engineeringUltrasonic sensorQuantum mechanicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementAerodynamics and Acoustics in Jet Flows