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Acoustic microscopy applied to measurements of sound absorption in liquid propane

 

作者: J. O. Fossum,   J. D. N. Cheeke,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1986）
卷期: Volume 79, issue 4  

页码: 983-984

 

ISSN:0001-4966

 

年代: 1986

 

DOI:10.1121/1.393696

 

出版商: Acoustical Society of America

 

关键词: PROPANE;LIQUIDS;ATTENUATION;SOUND WAVES;MHZ RANGE 01−100;MHZ RANGE 100−1000;ACOUSTIC PROPERTIES

 

数据来源: AIP

 

摘要:

An acoustic lens has been used to study the relative change in sound attenuation for frequencies in the range 90–300 MHz between the normal freezing and boiling points of liquid propane. These are the first results for the lower part of this temperature range and they confirm the predominance of the viscous contribution to the attenuation.

 

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