Impact of Input Signal Characteristics on Energy-Localization Performance of a Phononic Crystal with a Defect: A Comparative Study of Burst and Continuous Wave Excitation
This study examines the energy-localization performance of a one-dimensional phononic crystal (PnC) with a defect when exposed to burst waves of different cycle numbers under longitudinal waves. Using the finite element method, band structures of the defect-introduced PnC were calculated, revealing...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-05-01
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| Series: | Crystals |
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| Online Access: | https://www.mdpi.com/2073-4352/13/5/827 |