Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: Effects of stenosis and dilatation on flow of blood mixed with suspended nanoparticles: a study using homotopy technique
Creator:
Sudha, T. ; Umadevi, Chatla ; Dhange, Mallinath ; Manna, Santanu ; Misra, J.C.
Date:
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Contributor:
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Abstract:
The paper deals with a theoretical study on blood flow in a stenosed segment of an artery, when blood is mixed with nano-particles. Blood is treated here as a couple stress fluid. Stenosis is known to impede blood flow and to be the cause of different cardiac diseases. Since the arterial wall is weakened due to arterial stenosis, it may lead to dilatation /aneurysm. ; The homotopy perturbation technique is employed to determine the solution to the problem for the case of mild stenosis. Analytical expressions for velocity, shear stress at the wall, pressure drop, and flow resistance are derived. The impact of different physical constants on the wall shear stress and impedance of the fluid is examined by numerical simulation. Streamline patterns of the nanofluid are investigated for different situations.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Resource Identifier:
DOI:
Pages:
Source:
IJAME, volume 26, number 1 (2021)
Language:
License:
License CC BY-NC-ND 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Mechanical Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2021)
Last modified:
Jul 6, 2023
In our library since:
Feb 6, 2023
Number of object content hits:
229
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/77585
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Show description in OAI-PMH format:
| Edition name | Date |
|---|---|
| Effects of stenosis and dilatation on flow of blood mixed with suspended nanoparticles: a study using homotopy technique | Jul 6, 2023 |
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