Pulsating blood flow in an initially stressed, anisotropic elastic tube: linear approximation of pressure waves

S. Tsangaris; D. Drikakis

doi:10.1007/BF02442174

Pulsating blood flow in an initially stressed, anisotropic elastic tube: linear approximation of pressure waves

S. Tsangaris, D. Drikakis

Faculty Of Engineering

Research output: Contribution to journal › Article

8 Citations (Scopus)

Abstract

A mathematical model for pulsating flow of a viscous incompressible fluid in an initially stressed elastic tube with anisotropic structure is developed and an analysis of the propagation of pressure waves is presented. The theoretical model can be applied to the study of blood flow in arteries, and its solution leads to a dispersion equation relating wave number with frequency and the rheological parameters of the wall. Determination of fluid velocities and displacement components is obtained.

Language	English
Pages	82-88
Number of pages	7
Journal	Medical and Biological Engineering and Computing
Volume	27
Issue number	1
DOIs	10.1007/BF02442174
Publication status	Published - 31 Jan 1989

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Blood

Fluids

Wave equations

Mathematical models

Keywords

arterial blood flow
pulsating flow
anisotropic elastic tube
initially stressed

Cite this

Tsangaris, S., & Drikakis, D. (1989). Pulsating blood flow in an initially stressed, anisotropic elastic tube: linear approximation of pressure waves. Medical and Biological Engineering and Computing, 27(1), 82-88. https://doi.org/10.1007/BF02442174

Tsangaris, S. ; Drikakis, D. / Pulsating blood flow in an initially stressed, anisotropic elastic tube : linear approximation of pressure waves. In: Medical and Biological Engineering and Computing. 1989 ; Vol. 27, No. 1. pp. 82-88.

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Tsangaris, S & Drikakis, D 1989, 'Pulsating blood flow in an initially stressed, anisotropic elastic tube: linear approximation of pressure waves' Medical and Biological Engineering and Computing, vol. 27, no. 1, pp. 82-88. https://doi.org/10.1007/BF02442174

Pulsating blood flow in an initially stressed, anisotropic elastic tube : linear approximation of pressure waves. / Tsangaris, S.; Drikakis, D.

In: Medical and Biological Engineering and Computing, Vol. 27, No. 1, 31.01.1989, p. 82-88.

Research output: Contribution to journal › Article

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