Design of the Reference Sound Source and Analysis of Its Sound Intensity and Directionality for Calibrating Miniature Anechoic Chambers
碩士 === 元智大學 === 機械工程學系 === 98 === In the calibration of anechoic or semi-anechoic chambers, it is required to have a reference sound source (RSS) to generate a standard noise for testing whether they can meet the ISO international standards. In general, the dimensions of the standard anechoic chambe...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/69243541044541981689 |