Broadband acoustic meta-liner with metal foam approaching causality-governed minimal thickness
Hua Ding, Nengyin Wang, Sheng Qiu, Sibo Huang, Zhiling Zhou, Chengcheng Zhou, Bin Jia, Yong Li
Topics & Concepts
BroadbandMaterials scienceMetal foamComposite materialAcousticsCausality (physics)EngineeringTelecommunicationsAluminiumPhysicsQuantum mechanicsAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsSpeech and Audio Processing