Analytical modeling and numerical analysis for tunable topological phase transition of flexural waves in active sandwiched phononic beam systems
Zhenyu Chen, Guifeng Wang, Fan Shi, C.W. Lim
Topics & Concepts
Topology (electrical circuits)Finite element methodMaterials sciencePhase (matter)Beam (structure)Band gapFlexural strengthPhysicsStructural engineeringOpticsMathematicsEngineeringOptoelectronicsComposite materialQuantum mechanicsCombinatoricsAcoustic Wave Phenomena ResearchMetamaterials and Metasurfaces ApplicationsUltrasonics and Acoustic Wave Propagation