CFP last date
20 January 2025
Call for Paper
February Edition
IJCA solicits high quality original research papers for the upcoming February edition of the journal. The last date of research paper submission is 20 January 2025

Submit your paper
Know more
The week's pick
Responsive image
SFLA-Based Line Balancing and Task Optimization in Master-Slave Controlled Hanger Transportation Systems for Garment Production

Duc Hoang Nguyen
Random Articles
Reseach Article

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

by Ruchika Bhatia, Sharda Vashisth, Renu Saini
journal cover thumbnail

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.

References
  1. Banerjee R. K., Ashtekar K. D., Helmy T. A., Effat M. A., Back L. H., Khoury S. F., (2008),‘Hemodynamic diagnostics of epicardial coronary stenosis: in-vitro experimental and computational study’. Biomedical Engineering OnLine,7:1-22
  2. Berger S. A. , Jou L. –D., (2000) ‘Flow in stenotic vessels’. Annual Reviews of Fluid Mechanics, 32:347-382.
  3. Brar P., Vashisth S., (2015), ‘Piezoelectric sensor to non-invasively detect age associated changes in human carotid pulse’. International Journal of Biomedical Engineering and Technology,19.
  4. Buchanan Jr, J. R., Kleinstreuer C., Comer J. K., (2000), ‘Rheological effects on pulsatile hemodynamics in a stenosed tube’. Computers and Fluids, 29: 695-724.
  5. Chan W. Y., Ding Y.., Tu J. Y., (2007), ‘Modelling of non –newtonian blood flow through a stenosed artery Incorporating a fluid structure interaction’.Anziam J, 47:C507-C523.
  6. Cho Y. I., Kensey K. R., (1991), ‘Effects of the non-Newtonian viscosity of blood in flows in a diseased arterial vessel. Part 1: Steady flows’. Biorheology, 28: 241-262.
  7. Cho Y. I., Kensey K. R., (1989), ‘Effects of non-Newtonian viscosity of blood on hemodynamics of diseased arterial flows’. Advances in Bioengineering, BED 15:147-148, C509.
  8. Deshpande M. D., Geidens D. P. , Mabon F. R., (1976), ‘Steady laminar flow through modelled vascular stenoses’. Journal of Biomechanics, 9: 165-174.
  9. Gijsen* F. J. H.,van de Vosse F.N., Jansen J.D., (1998), ‘The influence of the non-newtonian properties of blood on flow in large arteries’. Jounal of biomechanics 32:601-608.
  10. Ishikawa T., Oshima S. , Yamane R., (2000), ‘Vortex enhancement in blood flow through stenosed and locally expanded tubes’. Fluid Dynamics Research, 26: 35-52.
  11. Jeong W. W., Rhee K.., (2009), ‘Effects of surface geometry and non- newtonian viscosity on the flow field in arterial stenosis’. Springer, Journal of Mechanical Science and Technology 23:2424-2433.
  12. Johnston B. M., Johnston P. R., Corney, S. , Kilpatrick, D. (2005), ‘Non-Newtonian blood flow in human right coronary arteries: Transient simulations.’ Journal of biomechanics. 37: 709-720
  13. Khan M., Vashisth S., Vijay R. ,Salhan A. K., (2015), ‘Computer based real time systems foranalysing cardiovascular response to orthostatic stress’. Journal of Institute of Biocybernetics andBiomedical Engineering, Published by Elsevier, 35:232-239.
  14. Khan M., Vashisth S., Vijay R. ,Salhan A. K.., (2012), ‘Online acquisition and wireless transmission of carotid pulse waveforms to analyse posture related changes’. Int. J. Biomedical Engineering and Technology, 10:.255-265
  15. Misra J. C., Chakravaty S., (1986), ‘Flow in arteries in the presence of stenosis’. Journal of Biomechanics, 19: 907-918.
  16. Panagiotis K. Siogkas, Michail I. Papafaklis,  Antonis I. Sakellarios, Kostas A. Stefanou, Christos V. Bourantas, Lambros S. Athanasiou, Themis P. Exarchos, Katerina K. Naka, Lampros K. Michalis,  Oberdan Parodi,  Dimitrios I. Fotiadis, (2015), ‘Patient-Specific Simulation of Coronary Artery Pressure Measurements: An In Vivo Three-Dimensional, Validation Study in Humans’, BioMed Research International.
  17. Pedley T. J., (1980) , ‘The Fluid Mechanics of Large Blood Vessels’. Cambridge University Press, 1980.
  18. Perktold K., Peter R., Resch M., (1989), ‘Pulsatile non-Newtonian blood flow simulation through a bifurcation with an aneurysm’. Biorheology, 26: 1011-1030.
  19. Shah S., (2014), ‘Effect of blood flow through stenosed artery under diseased condition’. International journal of experimental pharmecology” 4 : 35-40.
  20. Smith F. T., (1979), ‘The separation flow through a severely constricted symmetric tube’. Journal of Fluid Mechanics, 90: 725-754.
  21. Young D. F., Tsai F. Y., (1973), ‘Flow characteristics in models of arterial stenosis: I steady flow’. Journal of Biomechanics, 6: 395-410.
  22. Young, D. F., Tsai F. Y., (1973), ‘Flow characteristics in models of arterial stenosis: II unsteady flow’. Journal of Biomechanics, 6: 547-559.
Index Terms

Computer Science
Information Sciences

Keywords

Bifurcation Stenosis Ansys Plaque Atherosclerosis Clot

Powered by PhDFocusTM