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Institutional Repository [SANDBOX]
Technical University of Crete
Technical University of Crete
EN
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| URI: | http://purl.tuc.gr/dl/dias/9671EAFD-5681-470D-8CB4-0DC50BD85B1E | ||
| Year | 2024 | ||
| Type of Item | Master Thesis | ||
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| Bibliographic Citation | Dimitra Politi, "Analysis of non-classical sound insulating barriers", Master Thesis, School of Production Engineering and Management, Technical University of Crete, Chania, Greece, 2024 https://doi.org/10.26233/heallink.tuc.101571 | ||
| Appears in Collections |
This study aims to examine the acoustic behavior of sound barriers categorized as sonic crystals. As part of the research project, we will assess the effectiveness of arrays of acoustic elements in mitigating noise produced by acoustic sources. More specifically, we will calculate the reduction in acoustic pressure at various frequencies resulting from the placement of sound crystals (calculation of the reduction index of sound barriers - insertion loss). These calculations will be conducted using the finite element method at a theoretical level. In this thesis, we looked into different ways of arranging arrays to create specific band gaps.
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