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3D model of generalized power law blood flow in a stenosed bifurcated artery

Azahari, Azim and Ismail, Zuhaila and Abdullah, Normazni (2018) 3D model of generalized power law blood flow in a stenosed bifurcated artery. Matematika, 34 (1). pp. 87-102. ISSN 0127-8274

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Official URL: http://dx.doi.org/10.11113/matematika.v34.n1.1036

Abstract

Numerical simulation of the behaviour of blood flow through a stenosed bifurcated artery with the presence of single mild stenosis at parent artery is investigated. The flow analysis applies the incompressible, steady, three-dimensional Navier-Stokes equations for non-Newtonian generalized power law fluids. Behaviour of blood flow is simulated numerically using COMSOL Multiphysics that based on finite element method. The results show the effect of severity of stenosis on flow characteristics such as axial velocity and its exhibit flow recirculation zone for analysis on streamlines pattern.

Item Type:Article
Uncontrolled Keywords:Non-Newtonian, stenosis
Subjects:Q Science > QA Mathematics
Divisions:Science
ID Code:84895
Deposited By: Widya Wahid
Deposited On:29 Feb 2020 12:41
Last Modified:29 Feb 2020 12:41

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