TY - JOUR
ID - 1736
TI - The dynamics of magnetic nanoparticle motion in a straight microvessel
JO - Iranian Journal of Physics Research
JA - IJPR
LA - en
SN - 1682-6957
AU - Kadivar, E
AU - Keshavarz, Z
AD - Department of Physics, Shiraz University of Technology, Shiraz, Iran
Y1 - 2022
PY - 2022
VL - 21
IS - 4
SP - 597
EP - 606
KW - microvessel
KW - cylindrical magnet
KW - magnetic nanoparticle
KW - trajectory of particle
KW - magnetic susceptibility
DO - 10.47176/ijpr.21.4.11182
N2 - 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
UR - https://ijpr.iut.ac.ir/article_1736.html
L1 - https://ijpr.iut.ac.ir/article_1736_09fb822a190ec74890018b76a411412b.pdf
ER -