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The velocity of sound in a closed tube

 

作者: J. K. Eddy,   J. N. Fox,   N. W. Gaggini,   D. Ramsey,   T. Kirkpatrick,  

 

期刊: American Journal of Physics  （AIP Available online 1987）
卷期: Volume 55, issue 12  

页码: 1136-1138

 

ISSN:0002-9505

 

年代: 1987

 

DOI:10.1119/1.15261

 

出版商: American Association of Physics Teachers

 

关键词: BENCH−SCALE EXPERIMENTS;TUBES;SOUND LEVELS;DATA ACQUISITION;SOUND VELOCITY;GASES;RESONANCE;AIR;NITROGEN;HELIUM

 

数据来源: AIP

 

摘要:

A demonstration experiment is described that permits computer acquisition and real‐time display of data on the sound intensity versus length of a closed tube. Subsequent analysis of the distance between resonant sound peaks provides the values for the velocities of sound in various gases.

 

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