Portada del libro de Simulation of Pulsatile Blood Flow through Arterial Stenosis
Título del libro:

Simulation of Pulsatile Blood Flow through Arterial Stenosis

Physiological blood flow through stenosed arteries

LAP LAMBERT Academic Publishing (2016-08-01 )

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ISBN-13:

978-3-659-93171-0

ISBN-10:
3659931713
EAN:
9783659931710
Idioma del libro:
Inglés
Notas y citas / Texto breve:
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.
Editorial:
LAP LAMBERT Academic Publishing
Sitio web:
https://www.lap-publishing.com/
Por (autor):
Khairuzzaman Mamun
Número de páginas:
112
Publicado en:
2016-08-01
Stock:
Disponible
Categoría:
Ciencias Naturales Generales
Precio:
49.90 €
Palabras clave:
Atherosclerosis, computational fluid dynamics, Computational fluid dynamics, stenosis, viscoelastic fluid, Carreau model, Cross model, Physiological flow, Double Stenosis, Navier-Stoke equation, ANSYS Fluent

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