Universiti Teknologi Malaysia Institutional Repository

Three dimensional numerical simulations of blood flow behaviour in stenotic and aneurysmal arteries

Kueh, Beng Hong and Rusli, Nursalasawati and Kenjeres, Sasa and Mohd. Yassin, Airil Yasreen and Amin, Norsarahaida (2010) Three dimensional numerical simulations of blood flow behaviour in stenotic and aneurysmal arteries. In: 1st Regional Conference on Applied and Engineering Mathematics, 2nd – 3rd June 2010 , Eastern & Oriental Hotel, Penang Malaysia.

Full text not available from this repository.

Official URL: https://www.researchgate.net/profile/Nursalasawati...

Abstract

This paper investigates the mathematical modelling of the biomagnetic fluid (human blood) flow, subjected to externally imposed various non-uniform magnetic fields. The three dimensional numerical simulation of a fully developed laminar blood flow in a long horizontal cylinder (steady Navier-Stokes equation) was verified by the analytical solution of Poiseuille flow. In allowing for the effect s of the magnetic fields, the steady Navier-Stokes equations of the flow are expanded to include the Lorentz and magnetization forces. The model was used in a parametric study invol ving arteries with and without stenosis and aneurysm. It can be concluded that an imposed non-uniform magnetic field can create significant changes in the secondary flow patterns. Such behaviours can have interesting consequences especially in the optimization of the magnetically targeted drug delivery.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Blood flow, Magnetic field, Lorentz force, Magnetization force, Magnetic Drug Targeting (MDT)
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Civil Engineering
ID Code:24375
Deposited By: Mrs Liza Porijo
Deposited On:18 Sep 2012 05:53
Last Modified:18 Jul 2017 07:19

Repository Staff Only: item control page