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| Title: | Three dimensional numerical simulations of blood flow behaviour in stenotic and aneurysmal arteries |
| Authors: | Nursalasawati, Rusli
Kenjeres, Sasa
Airil Yasreen, Mohd Yassin
Kueh, Ahmed Beng Hong
Norsarahaida, Amin |
| E-mail: | nursalasawati@unimap.edu.my
S.Kenjeres@tudelft.nl
ayasreen@utm.my
kbhahmad@utm.my
norsarahaida@utm.my |
| Keywords: | Blood flow
Magnetic field
Lorentz force
Magnetization force
Magnetic drug targeting (MDT)
Regional Conference on Applied and Engineering Mathematics (RCAEM) |
| Issue Date: | 2-Jun-2010 |
| Publisher: | Universiti Malaysia Perlis (UniMAP) |
| Department: | Institut Matematik Kejuruteraan |
| Series/Report no.: | Proceedings of the 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 |
| 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 effects 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 involving 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. |
| Description: | 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang. |
| URI: | http://hdl.handle.net/123456789/10285 |
| Appears in Collections: | Conference Papers
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