Quasi-flat acoustic absorber enhanced by metamaterials
In this paper, the design of a new quasi-flat acoustic absorber (QFAA) enhanced by the presence of the impedance matching metamaterial layer is described, and the results of the experimental investigation into the reflection of sound from such an absorber are reported. The gradient metamaterial laye...
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| Main Authors: | , , |
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| Format: | Default Article |
| Published: |
2015
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/18514 |
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