Field-induced circulation flow in magnetic fluids

Author:

Musickhin Anton1,Yu Zubarev Andrey12ORCID,Raboisson-Michel Maxim34,Verger-Dubois Gregory4,Kuzhir Pavel3

Affiliation:

1. Department of Theoretical and Mathematical Physics, Institute of Natural Sciences and Mathematics, Ural Federal University, Lenin Avenue, 51, Ekaterinburg 620083, Russia

2. M.N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia

3. Institute of Physics of Nice, Université Côte d'Azur, CNRS UMR 7010, Parc Valrose, 06108 Nice, France

4. Axlepios Biomedical, 1ere Avenue 5eme rue, 06510 Carros, France

Abstract

In this paper, we present results of a theoretical study of circulation flow in ferrofluids under the action of an alternating inhomogeneous magnetic field. The results show that the field with the amplitude of about 17 kA m −1 and angular frequency 10 s −1 can induce mesoscopic flow with a velocity amplitude of about 0.5 mm s −1 . This mechanism can be used for intensification of drag delivery in blood vessels. This article is part of the theme issue ‘Patterns in soft and biological matters'.

Funder

French “Agence Nationale de la Recherche”, Project Future Investments UCA JEDI

Российский Фонд Фундаментальных Исследований

Ministry of Education and Science of the Russian Federation

Publisher

The Royal Society

Subject

General Physics and Astronomy,General Engineering,General Mathematics

Reference7 articles.

1. Creighton FM. 2012 Magnetic-based systems for treating occluded vessels. U.S. Patent No. 8 308 628. 13 November.

2. Clements MJ. 2016 A mathematical model for magnetically-assisted delivery of thrombolytics in occluded blood vessels for ischemic stroke treatment. Doctoral dissertation Texas University.

3. Controlled manipulation of Fe3O4 nanoparticles in an oscillating magnetic field for fast ablation of microchannel occlusion

4. Thrombolysis Enhancing by Magnetic Manipulation of Fe3O4 Nanoparticles

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