The dynamics of magnetic nanoparticle motion in a straight microvessel
In this study, we investigate the trajectory of magnetic nanoparticle flowing through a microvessel in the presence of cylindrical magnet. By using the equation of motion of particle in the presence of magnetic and fluidic forces, the motion trajectory of magnetic particle in the microvessel is calc...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Isfahan University of Technology
2022-02-01
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| Series: | Iranian Journal of Physics Research |
| Subjects: | |
| Online Access: | http://ijpr.iut.ac.ir/article_1736_09fb822a190ec74890018b76a411412b.pdf |
| _version_ | 1811226874101104640 |
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| author | E Kadivar Z Keshavarz |
| author_facet | E Kadivar Z Keshavarz |
| author_sort | E Kadivar |
| collection | DOAJ |
| description | In this study, we investigate the trajectory of magnetic nanoparticle flowing through a microvessel in the presence of cylindrical magnet. By using the equation of motion of particle in the presence of magnetic and fluidic forces, the motion trajectory of magnetic particle in the microvessel is calculated. Our numerical results show that the probability of trapping magnetic particles in the straight microvessel is a function of the intensity of the magnetic field, particle radius, particle magnetization, and diameter of vessel. In this study, we investigate the effect of particle radius, magnet magnetization, particle saturation magnetization and vessel radius on the trajectory of magnetic nanoparticle flowing through the straight vessel. The results show that with increasing particle radius, magnet magnetization, particle saturation magnetization and also with decreasing vessel radius, the probability of trapping a floating particle in the channel increases |
| first_indexed | 2024-04-12T09:32:09Z |
| format | Article |
| id | doaj.art-33a9084da7c34b2cb43f8f57b01126ee |
| institution | Directory Open Access Journal |
| issn | 1682-6957 2345-3664 |
| language | English |
| last_indexed | 2024-04-12T09:32:09Z |
| publishDate | 2022-02-01 |
| publisher | Isfahan University of Technology |
| record_format | Article |
| series | Iranian Journal of Physics Research |
| spelling | doaj.art-33a9084da7c34b2cb43f8f57b01126ee2022-12-22T03:38:20ZengIsfahan University of TechnologyIranian Journal of Physics Research1682-69572345-36642022-02-0121459760610.47176/ijpr.21.4.111821736The dynamics of magnetic nanoparticle motion in a straight microvesselE Kadivar0Z Keshavarz1Department of Physics, Shiraz University of Technology, Shiraz, IranDepartment of Physics, Shiraz University of Technology, Shiraz, IranIn this study, we investigate the trajectory of magnetic nanoparticle flowing through a microvessel in the presence of cylindrical magnet. By using the equation of motion of particle in the presence of magnetic and fluidic forces, the motion trajectory of magnetic particle in the microvessel is calculated. Our numerical results show that the probability of trapping magnetic particles in the straight microvessel is a function of the intensity of the magnetic field, particle radius, particle magnetization, and diameter of vessel. In this study, we investigate the effect of particle radius, magnet magnetization, particle saturation magnetization and vessel radius on the trajectory of magnetic nanoparticle flowing through the straight vessel. The results show that with increasing particle radius, magnet magnetization, particle saturation magnetization and also with decreasing vessel radius, the probability of trapping a floating particle in the channel increaseshttp://ijpr.iut.ac.ir/article_1736_09fb822a190ec74890018b76a411412b.pdfmicrovesselcylindrical magnetmagnetic nanoparticletrajectory of particlemagnetic susceptibility |
| spellingShingle | E Kadivar Z Keshavarz The dynamics of magnetic nanoparticle motion in a straight microvessel Iranian Journal of Physics Research microvessel cylindrical magnet magnetic nanoparticle trajectory of particle magnetic susceptibility |
| title | The dynamics of magnetic nanoparticle motion in a straight microvessel |
| title_full | The dynamics of magnetic nanoparticle motion in a straight microvessel |
| title_fullStr | The dynamics of magnetic nanoparticle motion in a straight microvessel |
| title_full_unstemmed | The dynamics of magnetic nanoparticle motion in a straight microvessel |
| title_short | The dynamics of magnetic nanoparticle motion in a straight microvessel |
| title_sort | dynamics of magnetic nanoparticle motion in a straight microvessel |
| topic | microvessel cylindrical magnet magnetic nanoparticle trajectory of particle magnetic susceptibility |
| url | http://ijpr.iut.ac.ir/article_1736_09fb822a190ec74890018b76a411412b.pdf |
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