The sound isolation and experimental error study of acoustical materials
碩士 === 國立臺灣海洋大學 === 系統工程暨造船學系 === 98 === This thesis is to design a low-frequency sound-insulation mechanisms, and for noise and vibration measurement and analysis. We used finite element method with ANSYS software to simulate acoustic materials vibration. In this thesis, we used sound intensity pro...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/32232109719443448682 |