Reduction of Bloch-Floquet bending waves via annular acoustic black holes in periodically supported cylindrical shell structures
Jie Deng, Oriol Guasch, Laurent Maxit, Ling Zheng
Topics & Concepts
Finite element methodShell (structure)VibrationFloquet theoryPhysicsBendingGeometryRigidity (electromagnetism)MechanicsAcousticsEngineeringMathematicsMechanical engineeringThermodynamicsQuantum mechanicsNonlinear systemAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet FlowsVibration and Dynamic Analysis