Geometric design and performance analysis of a foldcore sandwich acoustic metastructure for tunable low-frequency sound absorption
Yao Chen, Zerui Shao, Jialong Wei, Jian Feng, Pooya Sareh
Topics & Concepts
AcousticsFinite element methodMaterials scienceInfrasoundAbsorption (acoustics)Sound (geography)Structural engineeringComposite materialEngineeringPhysicsAcoustic Wave Phenomena ResearchCellular and Composite StructuresVibration Control and Rheological Fluids