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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/10285

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
???metadata.dc.contributor.url???: nursalasawati@unimap.edu.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)
???metadata.dc.publisher.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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