Low-frequency ultra-broadband absorbers with conical cavity-coupled porous materials
Wenli Sun, Yonghua Wang, Haidong Yuan, Meng Wang, Huadong Yu
Topics & Concepts
BroadbandConical surfaceMaterials sciencePorosityAcousticsOpticsPhysicsComposite materialAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsVehicle Noise and Vibration Control