Finite Element Analysis of Sound Insulation and Absorption Properties of Porous Materials
碩士 === 國立成功大學 === 土木工程學系 === 103 === SUMMARY In this paper, finite element method is used to analyze the acoustic properties of porous materials. Two-dimensional acoustic models were built in ABAQUS. In the models, the porous materials contain two medium, which are solid skeleton and fluid (air) in...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/e682n9 |