Effects of Extended Tubes with Close Open-ends on Muffler Transmission Loss

碩士 === 逢甲大學 === 機械工程學所 === 94 === Traditionally, the analytical solutions of the transmission loss (TL) of mufflers can be found if the acoustic mode of (0,1,0) is not excited. The acoustic waves in the expansion chamber before the cut-on frequency thus can be regarded as 1-D plane waves, and the r...

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Bibliographic Details
Main Authors: Chih-Yao Tso, 左智耀
Other Authors: Chih-I Chu
Format: Others
Language:zh-TW
Published: 2006
Online Access:http://ndltd.ncl.edu.tw/handle/07527642850223341373

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