Wide-Angle Broadband Nonreflecting Acoustic Metamaterial Fence
© 2020 American Physical Society. In this work, we theoretically propose and experimentally demonstrate a kind of nonreflecting acoustic metamaterial fence that is perfectly impedance matched to air over a wide range of incident angles and a broad frequency band. The metamaterial fence is composed o...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society (APS),
2021-12-17T19:34:54Z.
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| Subjects: | |
| Online Access: | Get fulltext |