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碩士 === 國立中央大學 === 機械工程研究所 === 92 === Abstract This paper is discusses the vibration and corresponding sound field of the holed plate excited by a point sound source. The plate is perforated into four holes in the center of symmetry. The vibration analysis is based on the technique of the “Ectoplas...
| 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/11782413632439594345 |