Mechanism and optimization study of bandgap regulation in three-component hexagonal lattice phononic crystals
To investigate how to achieve broader bandgaps within the mid-to-low frequency spectrum, this paper first designs a three-component hexagonal lattice phononic crystal structure and uses the FEM approach to analyze its band characteristics and transmission attenuation. Next, multiple vibration modes...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2025-04-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0267349 |
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