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Fluid Structure Modelling of Blood Flow in Vessels

M. Moatamedi, M. Souli, E. Al-Bahkali
Narvik University College, Narvik, Norway.
Université de Lille1, LML, UMR CNRS 8107, France.
College of Engineering , King Saud University, Saudi Arabia.

Molecular & Cellular Biomechanics 2014, 11(4), 221-234. https://doi.org/10.3970/mcb.2014.011.221

Abstract

This paper describes the capabilities of fluid structure interaction based multi-physics numerical modelling in solving problems related to vascular biomechanics. In this research work, the onset of a pressure pulse was simulated at the entrance of a three dimensional straight segment of the blood vessel like circular tube and the resulting dynamic response in the form of a propagating pulse wave through the wall was analysed and compared. Good agreement was found between the numerical results and the theoretical description of an idealized artery. Work has also been done on implementing the material constitutive models specific for vascular applications.

Keywords

Multi-physics, Blood vessels, Fluid structure interaction, ALE

Cite This Article

Moatamedi, M., Souli, M., Al-Bahkali, E. (2014). Fluid Structure Modelling of Blood Flow in Vessels. Molecular & Cellular Biomechanics, 11(4), 221–234.



This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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