Učitavanje...
Experimental characterisation of the bound acoustic surface modes supported by honeycomb and hexagonal hole arrays
The Dirac point and associated linear dispersion exhibited in the band structure of bound (non-radiative) acoustic surface modes supported on a honeycomb array of holes is explored. An aluminium plate with a honeycomb lattice of periodic sub-wavelength perforations is characterised by local pressure...
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| Izdano u: | Sci Rep |
|---|---|
| Glavni autori: | , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Nature Publishing Group UK
2019
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6823496/ https://ncbi.nlm.nih.gov/pubmed/31673035 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-50446-z |
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