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Wall Shear Stress Analysis in Stenosed Carotid Arteries with Different Shapes of Plaque

by Ruchika Bhatia, Sharda Vashisth, Renu Saini
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 145 - Number 4
Year of Publication: 2016
Authors: Ruchika Bhatia, Sharda Vashisth, Renu Saini
10.5120/ijca2016910543

Ruchika Bhatia, Sharda Vashisth, Renu Saini . Wall Shear Stress Analysis in Stenosed Carotid Arteries with Different Shapes of Plaque. International Journal of Computer Applications. 145, 4 ( Jul 2016), 9-12. DOI=10.5120/ijca2016910543

@article{ 10.5120/ijca2016910543,
author = { Ruchika Bhatia, Sharda Vashisth, Renu Saini },
title = { Wall Shear Stress Analysis in Stenosed Carotid Arteries with Different Shapes of Plaque },
journal = { International Journal of Computer Applications },
issue_date = { Jul 2016 },
volume = { 145 },
number = { 4 },
month = { Jul },
year = { 2016 },
issn = { 0975-8887 },
pages = { 9-12 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume145/number4/25264-2016910543/ },
doi = { 10.5120/ijca2016910543 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:47:51.555919+05:30
%A Ruchika Bhatia
%A Sharda Vashisth
%A Renu Saini
%T Wall Shear Stress Analysis in Stenosed Carotid Arteries with Different Shapes of Plaque
%J International Journal of Computer Applications
%@ 0975-8887
%V 145
%N 4
%P 9-12
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Atherosclerosis is a disease caused due to formation of plaque into the artery. Increase in plaque affects the wall shear stress. The present study is performed to calculate wall shear stress in different geometries of stenosed carotid artery. A 2D model of different geometries is generated using CFD for Non- Newtonian model. After this WSS of different geometries of stenosed arteries is calculated and compared. Wall Shear Stress (WSS) of carotid arteries with smooth plaque, irregular plaque, cosine plaque and artery with blood clot is calculated. It is found that with increase of plaque in common carotid artery WSS increases. Irregular plaque causes highest WSS. Wall Shear Stress of opposite walls of carotid artery is compared where one wall is having blood clot into it and other one is healthy.

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Index Terms

Computer Science
Information Sciences

Keywords

Bifurcation Stenosis Ansys Plaque Atherosclerosis Clot

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