Research on BG characteristics of a new multi-bandgap PnC
The bandgap (BG) of a phononic crystal (PnC) can suppress the propagation of elastic waves and has great potential in suppressing vibration. In this paper, a new type of multi-BG PnC is studied, which has many BGs in the low frequency. The eigenfrequency and displacement vector field distribution of...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2022-06-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0091771 |