Theoretical analysis of metallic nanoparticles on blood flow through stenosed artery with permeable walls

被引：66

作者：

Nadeem, S. ^{[1
]}

Ijaz, S. ^{[1
]}

机构：

[1] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan

来源：

PHYSICS LETTERS A | 2015年 / 379卷 / 06期

关键词：

Permeable; Curved artery; Blood flow; Stenosis; Exact solution; Nanoparticles; TAPERED ARTERY; CHEMICAL-REACTIONS; MICROPOLAR FLUID; NEWTONIAN FLUID; JEFFREY FLUID; HEAT-TRANSFER; NANOFLUID; MODEL;

D O I：

10.1016/j.physleta.2014.12.013

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The present analysis deals with the study of physical characteristics of blood flow in the presence of stenosis and nanoparticles through a curved channel with permeable walls. Taking mild stenosis case, the governing equations for anticipated model are solved using the corresponding boundary conditions and close-form solutions have been obtained for temperature, velocity and slip velocity by using Cauchy Euler's method. The expressions for the resistance impedance and pressure gradient in the stenotic region have also been obtained and the existence of various pertinent flow parameters, mainly Darcy number, slip parameter and nanoparticles volume fraction, has been discussed through graphs. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：542 / 554

页数：13

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