Wave Propagation in a Viscous Liquid Contained in a Flexible Tube
作者:
G. W. Morgan,
J. P. Kiely,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1954)
卷期:
Volume 26,
issue 3
页码: 323-328
ISSN:0001-4966
年代: 1954
DOI:10.1121/1.1907335
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A theoretical analysis of the propagation of pressure waves through liquid filled flexible tubes is presented. Expressions are derived which show the dependence of phase velocity and damping factor on the viscosity of the liquid, and on internal damping in the tube wall. The analysis is restricted to tubes with thin walls and to waves whose amplitude is infinitesimal and whose wavelength is large compared to the radius of the tube.
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