A lattice metamaterial-based sandwich cylindrical system for numerical simulation approach of vibroacoustic transmission considering triply periodic minimal surface
M.R. Zarastvand, E. Abdoli, Roohollah Talebitooti
Topics & Concepts
Finite element methodCylinderAcousticsLattice (music)GyroidComputer scienceTransmission lossSurface (topology)Computer simulationFrequency domainTime domainSound transmission classNumerical analysisMinimal surfaceTransmission (telecommunications)Process (computing)WavenumberDomain decomposition methodsTopology (electrical circuits)Surface acoustic waveStructural engineeringMathematical analysisLagrange multiplierWave propagationAlgorithmGeometryDomain (mathematical analysis)Acoustic waveTransmission coefficientSimple (philosophy)Structural acousticsFree surfaceAcoustic Wave Phenomena ResearchMetamaterials and Metasurfaces ApplicationsComposite Structure Analysis and Optimization