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Method for the measurement of the sound velocity in metastable liquids, with an application to water

 

作者: Eugene Trinh,   Robert E. Apfel,  

 

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

页码: 777-780

 

ISSN:0001-4966

 

年代: 1978

 

DOI:10.1121/1.381787

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

A standard optical Schlieren method has been adapted to the problem of measuring the speed of sound in moderately supercooled and in superheated liquids under atmospheric pressure. The estimated accuracy is ±3 m/s. Results in supercooled water down to −16.75 °C and in superheated water up to 176.5 °C are reported.

 

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