Increasing the Insertion Loss of Sonic Crystal Noise Barriers with Helmholtz Resonators
Helmholtz resonators (HRs) have the advantage of extending and improving their insulating capacity when used as scatterers in noise barriers made of periodic media, such as sonic crystals (SCs). However, the interaction between multiple Bragg scattering and local resonance phenomena can increase or...
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| Format: | Artigo |
| Sprache: | Inglês |
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MDPI AG
2023-03-01
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| Schriftenreihe: | Applied Sciences |
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| Online-Zugang: | https://www.mdpi.com/2076-3417/13/6/3662 |
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