Broadband underwater sound absorbing structure with gradient cavity shaped polyurethane composite array supported by carbon fiber honeycomb
Zonghui Wang, Yixing Huang, Xiaowei Zhang, Li Li, Mingji Chen, Daining Fang
Topics & Concepts
Materials scienceAcousticsNoise reduction coefficientAbsorption (acoustics)Sound pressureComposite numberHoneycombComposite materialTransfer-matrix method (optics)Acoustic impedanceUltrasonic sensorPhysicsPorosityOptoelectronicsAcoustic Wave Phenomena ResearchNoise Effects and ManagementUnderwater Acoustics Research