A novel multiscale porous composite structure for sound absorption enhancement
Qihang Liu, Xue‐Wei Liu, Chuanzeng Zhang, Fengxian Xin
Topics & Concepts
Materials scienceMultiphysicsPorosityComposite numberPorous mediumAbsorption (acoustics)Composite materialAcoustic impedanceFinite element methodAcousticsStructural engineeringEngineeringPhysicsUltrasonic sensorAcoustic Wave Phenomena ResearchNoise Effects and ManagementWind and Air Flow Studies