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Communication Dans Un Congrès Année : 2022

Spectral flow of a localized elastic mode

Résumé

The introduction of structural defects in otherwise periodic media is well known to grant exceptional space control and localization of waves in various physical fields, including elasticity. We theoretically predict and experimentally demonstrate the spectral flow of a localized mode across a bulk frequency gap by modulating a single structural parameter at any chosen location in the structure.
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Dates et versions

hal-04369179 , version 1 (02-01-2024)

Identifiants

  • HAL Id : hal-04369179 , version 1

Citer

M. Miniaci, F. Allein, R. K Pal. Spectral flow of a localized elastic mode. 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META22, Jul 2022, Torremolinos, Spain. ⟨hal-04369179⟩
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