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Simulation of Pulsatile Blood Flow through Arterial Stenosis: Physiological blood flow through stenosed arteries - Couverture souple

Mamun, Khairuzzaman

 
9783659931710: Simulation of Pulsatile Blood Flow through Arterial Stenosis: Physiological blood flow through stenosed arteries
Couverture souple
ISBN 10 : 3659931713 ISBN 13 : 9783659931710
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

Local hemodynamic factors influence the evolution of atherosclerotic disease and may contribute to explaining the differences in distribution and progression of different atherosclerotic plaques. The presence of a low wall shear stress favors progression of the plaque, while a physiologic shear stress has a protective effect in the vascular endothelium. These local hemodynamic parameters, and in particular, an increase in the wall shear stress, have been suggested to play a role in the generation and destabilization of vulnerable plaques. On the other hand, the flow velocity profiles are highly dependent on the condition of the blood and artery itself, and do not affect the stenosis significantly. The flow recirculation, however, is responsible for depositions of harmful materials and in this case there tends to be a notable region of recirculation despite the low degree of severity of the stenosis. Therefore, the aim of this study is to investigate the flow behavior of Newtonian and Non-Newtonian blood flow through several 3-D stenosed arteries. Moreover, this is to provide a basic understanding of atherosclerosis.

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Présentation de l'éditeur

Local hemodynamic factors influence the evolution of atherosclerotic disease and may contribute to explaining the differences in distribution and progression of different atherosclerotic plaques. The presence of a low wall shear stress favors progression of the plaque, while a physiologic shear stress has a protective effect in the vascular endothelium. These local hemodynamic parameters, and in particular, an increase in the wall shear stress, have been suggested to play a role in the generation and destabilization of vulnerable plaques. On the other hand, the flow velocity profiles are highly dependent on the condition of the blood and artery itself, and do not affect the stenosis significantly. The flow recirculation, however, is responsible for depositions of harmful materials and in this case there tends to be a notable region of recirculation despite the low degree of severity of the stenosis. Therefore, the aim of this study is to investigate the flow behavior of Newtonian and Non-Newtonian blood flow through several 3-D stenosed arteries. Moreover, this is to provide a basic understanding of atherosclerosis.

Biographie de l'auteur

Khairuzzaman Mamun,Education:MPhil in Mathematics, Dhaka University of Engineering & Technology, 2015.MBA in Finance & Banking, Jahangirnagar University, 2013.MSc in Mathematics, Jahangirnagar University, 2012.BSc in Mathematics, Jahangirnagar University, 2011.Research interest: Bio-mathematics, Numerical Analysis

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
3659931713
ISBN 13 
9783659931710
Reliure
Broché
Nombre de pages
112
Coordonnées du fabricant
non disponible
Personne responsable
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