On Sound Intensity Technique Applied to Noise Diagnosis and Control of a Centrifugal Fan
碩士 === 國立臺灣科技大學 === 機械工程研究所 === 83 === This study is to investigate the sound characteristics and noise attenuation methods of the backward inclined (B.I.) centrifugal fans. To ensure a reliable experiment, a semi- anechoic chamber is set up acco...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1995
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| Online Access: | http://ndltd.ncl.edu.tw/handle/39558995521211068807 |