Numerical study of beam shape adaptation by anisotropic disk covering transducer or metamaterial
Metamaterials are intensely explored for their capabilities to modify sound beams. In addition to frequency filtering, acoustic lenses offer intriguing possibilities for shaping sound beams. For the time being, the versatility of metamaterials remains limitless. In beam-shape adaptation, however, th...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | Acta Acustica |
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| Online Access: | https://acta-acustica.edpsciences.org/articles/aacus/full_html/2023/01/aacus230019/aacus230019.html |