Influence of Edge Restraints on the Sound Absorption Coefficient of Porous Materials
碩士 === 淡江大學 === 機械與機電工程學系 === 92 === The influence of edge restraints on the sound absorption coefficient of porous materials is studied in this thesis. Instead of the use of air for actuating the porous materials, a uniformly distributed impulsive pressure is directly applied on the surface of the...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/01042277513365957822 |