An experimental study of the acoustic characteristics of a liquid in blind pipes

被引:0
|
作者
Barbashov, ED
Glikman, BF
Kazakov, AA
Morozov, SA
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中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
Results of an experimental investigation of acoustic characteristics of a column of viscous liquid in a pipe with an elastic end cover (gauge chamber) are presented. Pipes of three diameters were tested in a wide frequency range. The amplitude-frequency and phase-frequency characteristics of a column of liquid in a pipe are obtained. A mathematical model of the acoustic characteristics of the setup is proposed, A good agreement is obtained between the calculations and test data.
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页码:420 / 429
页数:10
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