Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)
ISSN 2541-9005 (Online)


For citation:

Gulyaev Y. P. One-dimensional equations of motion of a viscous incompressible fluid in flexible tubes. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2012, vol. 12, iss. 2, pp. 64-67. DOI: 10.18500/1816-9791-2012-12-2-64-67

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Published online: 
21.05.2012
Full text:
(downloads: 190)
Language: 
Russian
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UDC: 
539.3

One-dimensional equations of motion of a viscous incompressible fluid in flexible tubes

Autors: 
Gulyaev Yurii Petrovich, Saratov State University
Abstract: 

This paper describes a new variant of the averaging of the Navier–Stokes equations for axisymmetric flow of a viscous incompressible fluid with a minimum number of simplifying hypotheses. The complete system is spatially one-dimensional differential equations describing the dynamics of blood flow in the large arteries. 

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