In silico study of magnetic nanoparticles transport in channels of various diameters in the presence of a constant magnetic field

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In silico study of magnetic nanoparticles transport in channels of various diameters in the presence of a constant magnetic field. / Starodumov, Ilya O.; Sokolov, Sergey Yu.; Blyakhman, Felix A. et al.
In: European Physical Journal: Special Topics, Vol. 232, No. 8, 2023, p. 1207-1217.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{3033a2bbb8dd4216b1f6c9f6826db90c,

title = "In silico study of magnetic nanoparticles transport in channels of various diameters in the presence of a constant magnetic field",

abstract = "In general, this study is concerned with the development of theoretical basis for the use of magnetic nanoparticles (MNPs) for the needs of cardiology. A mathematical model reflecting the fundamental features of MNPs motion and transport in a liquid that flows in a channel modeling a stenotic blood vessel is introduced. The obtained results of computational simulations of MNPs transport revealed the presence of stagnant zones with vortices of the host liquid that appear near the stenosis. The application of a magnetic field to the channel provokes the accumulation of MNPs in these zones. An increased MNPs concentration near the stenosis makes it possible to determine the position and size of the stenosis using an external magnetic sensor. {\textcopyright} 2023, The Author(s), under exclusive licence to EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature.",

author = "Starodumov, {Ilya O.} and Sokolov, {Sergey Yu.} and Blyakhman, {Felix A.} and Zubarev, {Andrey Yu.} and Fedotov, {Sergei P.} and Alexandrov, {Dmitri V.}",

note = "This study was supported by the Russian Science Foundation (project no. 22-71-10071).",

year = "2023",

doi = "10.1140/epjs/s11734-023-00859-9",

language = "English",

volume = "232",

pages = "1207--1217",

journal = "European Physical Journal: Special Topics",

issn = "1951-6355",

publisher = "Springer",

number = "8",

}

RIS

TY - JOUR

T1 - In silico study of magnetic nanoparticles transport in channels of various diameters in the presence of a constant magnetic field

AU - Starodumov, Ilya O.

AU - Sokolov, Sergey Yu.

AU - Blyakhman, Felix A.

AU - Zubarev, Andrey Yu.

AU - Fedotov, Sergei P.

AU - Alexandrov, Dmitri V.

N1 - This study was supported by the Russian Science Foundation (project no. 22-71-10071).

PY - 2023

Y1 - 2023

N2 - In general, this study is concerned with the development of theoretical basis for the use of magnetic nanoparticles (MNPs) for the needs of cardiology. A mathematical model reflecting the fundamental features of MNPs motion and transport in a liquid that flows in a channel modeling a stenotic blood vessel is introduced. The obtained results of computational simulations of MNPs transport revealed the presence of stagnant zones with vortices of the host liquid that appear near the stenosis. The application of a magnetic field to the channel provokes the accumulation of MNPs in these zones. An increased MNPs concentration near the stenosis makes it possible to determine the position and size of the stenosis using an external magnetic sensor. © 2023, The Author(s), under exclusive licence to EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature.

AB - In general, this study is concerned with the development of theoretical basis for the use of magnetic nanoparticles (MNPs) for the needs of cardiology. A mathematical model reflecting the fundamental features of MNPs motion and transport in a liquid that flows in a channel modeling a stenotic blood vessel is introduced. The obtained results of computational simulations of MNPs transport revealed the presence of stagnant zones with vortices of the host liquid that appear near the stenosis. The application of a magnetic field to the channel provokes the accumulation of MNPs in these zones. An increased MNPs concentration near the stenosis makes it possible to determine the position and size of the stenosis using an external magnetic sensor. © 2023, The Author(s), under exclusive licence to EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85159636649

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000991511900004

U2 - 10.1140/epjs/s11734-023-00859-9

DO - 10.1140/epjs/s11734-023-00859-9

M3 - Article

VL - 232

SP - 1207

EP - 1217

JO - European Physical Journal: Special Topics

JF - European Physical Journal: Special Topics

SN - 1951-6355

IS - 8

ER -

ID: 41535157