Acoustic cloak constructed with thin-plate metamaterials
We propose a strategy for designing the cylindrical acoustic cloak with thin-plate metamaterials. The inhomogeneous cloaking shell as derived by transformation acoustics is first discretized into a three-layer anisotropic metafluid, and their material parameters are optimized by minimizing the exter...
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| Hauptverfasser: | , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Taylor & Francis Group
2015-01-01
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| Schriftenreihe: | International Journal of Smart and Nano Materials |
| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1080/19475411.2015.1005722 |
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