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Effect of an expansion chamber on the propagation of sound in circular ducts

 

作者: A. I. El‐Sharkawy,   Ali H. Nayfeh,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1978）
卷期: Volume 63, issue 3  

页码: 667-674

 

ISSN:0001-4966

 

年代: 1978

 

DOI:10.1121/1.381792

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

An analytical and experimental study is presented of sound propagation through a circular duct in the presence of an expansion chamber. Results are presented for various sound frequencies, expansion ratios, and chamber lengths. It is found that the analytical results are in good agreement with the experimental results.

 

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