Tunable topologically protected waveguiding in auxetic nonlinear metamaterials
Mots clés
Elastic wave propagation Topological protection Metamaterials Auxetic materials Geometrical nonlinearity Finite Element Method Dynamic tunability, valley Chern number
Elastic wave propagation
Topological protection
Metamaterials
Auxetic materials
Geometrical nonlinearity
Finite Element Method
Dynamic tunability, valley Chern number