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Speed of sound in saturated pure water

 

作者: Martín Chávez,   Victor Sosa,   Ricardo Tsumura,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1985）
卷期: Volume 77, issue 2  

页码: 420-423

 

ISSN:0001-4966

 

年代: 1985

 

DOI:10.1121/1.391861

 

出版商: Acoustical Society of America

 

关键词: sound velocity;water;pulse techniques;mhz range 01−100;compressibility;medium temperature;high temperature

 

数据来源: AIP

 

摘要:

The speed of sound in saturated pure water has been measured between 273.16 and 534.69 K at 7.5 MHz using the pulse‐echo‐overlap method. An equation was fitted to our data within the experimental uncertainties of 0.05%. This equation predicts the values of speed of sound over the whole vapor pressure curve with an assigned zero value at the critical point. Our data were combined with available density data to obtain the isentropic compressibilities.

 

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