THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS
The prediction of the blood flow through an axisymmetric arterial stenosis is one of the most important aspects to be considered during the Atherosclrosis. Since the blood is specified as a non-Newtonian flow, therefore the effect of fluid types and effect of rheological properties of non-Newtonian...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2011-01-01
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| Series: | Journal of Engineering |
| Online Access: | https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/2888 |
| _version_ | 1797335598349942784 |
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| author | Jafar M. Hassan |
| author_facet | Jafar M. Hassan |
| author_sort | Jafar M. Hassan |
| collection | DOAJ |
| description |
The prediction of the blood flow through an axisymmetric arterial stenosis is one of the most important aspects to be considered during the Atherosclrosis. Since the blood is specified as a non-Newtonian flow, therefore the effect of fluid types and effect of rheological properties of non-Newtonian fluid on the degree of stenosis have been studied. The motion equations are written in vorticity-stream function formulation and solved numerically. A comparison is made between a Newtonian and non-Newtonian fluid for blood flow at different velocities, viscosity and Reynolds number were solved also. It is found that the properties of blood must be at a certain range to preventing atheroscirasis
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| first_indexed | 2024-03-08T08:40:34Z |
| format | Article |
| id | doaj.art-a75ad5e1ab214a0d8546a78d52942c35 |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-08T08:40:34Z |
| publishDate | 2011-01-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-a75ad5e1ab214a0d8546a78d52942c352024-02-01T19:48:55ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392011-01-0117110.31026/j.eng.2011.01.05THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSISJafar M. Hassan The prediction of the blood flow through an axisymmetric arterial stenosis is one of the most important aspects to be considered during the Atherosclrosis. Since the blood is specified as a non-Newtonian flow, therefore the effect of fluid types and effect of rheological properties of non-Newtonian fluid on the degree of stenosis have been studied. The motion equations are written in vorticity-stream function formulation and solved numerically. A comparison is made between a Newtonian and non-Newtonian fluid for blood flow at different velocities, viscosity and Reynolds number were solved also. It is found that the properties of blood must be at a certain range to preventing atheroscirasis https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/2888 |
| spellingShingle | Jafar M. Hassan THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS Journal of Engineering |
| title | THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS |
| title_full | THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS |
| title_fullStr | THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS |
| title_full_unstemmed | THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS |
| title_short | THE EFFECTS OF BLOOD REHEOLOGICAL ON THE FLOW THROUGH AN AXISYMMETRIC ARTERIAL STENOSIS |
| title_sort | effects of blood reheological on the flow through an axisymmetric arterial stenosis |
| url | https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/2888 |
| work_keys_str_mv | AT jafarmhassan theeffectsofbloodreheologicalontheflowthroughanaxisymmetricarterialstenosis AT jafarmhassan effectsofbloodreheologicalontheflowthroughanaxisymmetricarterialstenosis |