FLOW OF MICROPOLAR FLUID THROUGH CATHETERIZED ARTERY - A MATHEMATICAL MODEL

被引：19
|
作者：
Srinivasacharya, D. [1 ]
Srikanth, D. [2 ]
机构：
[1] Natl Inst Technol, Dept Math, Warangal 506004, Andhra Pradesh, India
[2] Def Inst Adv Technol, Dept Appl Math, Pune 411025, Maharashtra, India
来源：
INTERNATIONAL JOURNAL OF BIOMATHEMATICS | 2012年 / 5卷 / 02期
关键词：
Stenosis; catheter; micropolar fluid; impedance; wall shear stress; BLOOD-FLOW; PULSATILE FLOW; STENOSIS; TUBE;
D O I：
10.1142/S1793524511001611
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In this paper, the flow of blood through catheterized artery with mild constriction at the outer wall is considered. The closed form solutions are obtained for velocity and microrotation components. The impedance (resistance to the flow) and wall shear stress are calculated. The effects of catheterization, coupling number, micropolar parameter, and height of the stenosis on impedance and wall shear stresses are discussed.
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页数：12
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