Cargando…
2D Dynamic Directional Amplification (DDA) in Phononic Metamaterials
Phononic structures with unit cells exhibiting Bragg scattering and local resonance present unique wave propagation properties at wavelengths well below the regime corresponding to bandgap generation based on spatial periodicity. However, both mechanisms show certain constraints in designing systems...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125274/ https://www.ncbi.nlm.nih.gov/pubmed/33946759 http://dx.doi.org/10.3390/ma14092302 |