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Frequencies of a Hanging Chain Supporting an End Mass

 

作者: J. H. Woodward,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1971）
卷期: Volume 49, issue 5B  

页码: 1675-1677

 

ISSN:0001-4966

 

年代: 1971

 

DOI:10.1121/1.1912551

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

The frequency equation is derived for a uniform chain fixed at the upper end and carrying a concentrated mass at the free end. The first five natural frequencies are determined for a wide range of end mass to chain mass ratios. It is shown that for mass ratios exceeding eight, simplified relations may be used to approximate the natural frequencies.

 

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