首页   按字顺浏览 期刊浏览 卷期浏览 Effects of Humidity on Ultrasonic Absorption in Air at 1.46 Megacycles
Effects of Humidity on Ultrasonic Absorption in Air at 1.46 Megacycles

 

作者: Gurdeva Sharan Verma,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1950）
卷期: Volume 22, issue 6  

页码: 861-862

 

ISSN:0001-4966

 

年代: 1950

 

DOI:10.1121/1.1906705

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

The absorption coefficient for moist air has been measured at 1.46 Mc for relative humidities varying from zero to 84 percent. Maximum absorption at this frequency (α = 0.52 cm−1) is found to occur at 46 percent relative humidity.

 

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