Wave Propagation through a Newtonian Fluid Contained within a Thick-Walled, Viscoelastic Tube
نویسندگان
چکیده
منابع مشابه
Wave propagation through a Newtonian fluid contained within a thick-walled, viscoelastic tube: the influence of wall compressibility.
The propagation of harmonic pressure waves through a Newtonian fluid contained within a thick-walled, viscoelastic tube is considered as a model of arterial blood flow. The fluid is assumed to be homogeneous and Newtonian, and its motion to be laminar and axisymmetric. The wall is assumed to be isotropic, incompressible, linear, and viscoelastic. It is also assumed that the motion is such that ...
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satisfies it. This indicates that in the limit, as the wall thickness of the hollow tube approaches zero, the only possible mode of torsional wave propagation is the zeroth mode, as would be expected. For completeness, Fig. 1 shows the values of the characteristic numbers k'a plotted agsinst the ratio of the tube inner radii to tube outer radii for the cases calculated. This shows that torsiona...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1968
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(68)86515-4