AN EXPERIMENTAL-STUDY OF THE ACOUSTIC CHARACTERISTICS OF A LIQUID IN BLIND PIPES

Authors
BARBASHOV ED GLIKMAN BF KAZAKOV AA MOROZOV SA
Citation
Ed. Barbashov et al., AN EXPERIMENTAL-STUDY OF THE ACOUSTIC CHARACTERISTICS OF A LIQUID IN BLIND PIPES, Acoustical physics, 42(4), 1996, pp. 420-429
Citations number
5
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
42
Issue
4
Year of publication
1996
Pages
420 - 429
Database
ISI
SICI code
1063-7710(1996)42:4<420:AEOTAC>2.0.ZU;2-M
Abstract
Results of an experimental investigation of acoustic characteristics o f a column of viscous liquid in a pipe with an elastic end cover (gaug e chamber) are presented. Pipes of three diameters were tested in a wi de frequency range. The amplitude-frequency and phase-frequency charac teristics of a column of liquid in a pipe are obtained. A mathematical model of the acoustic characteristics of the setup is proposed, A goo d agreement is obtained between the calculations and test data.