Numerical study of magnetic nanofluids flow in the round channel located in the constant magnetic field

Maxim Pryazhnikov; Dmitriy Guzei; Andrey Minakov; Tatyana Rodionova

doi:10.1051/epjconf/201715900038

EPJ

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Proceedings

Open Access

EPJ Web of Conferences 159, 00038 (2017)
https://doi.org/10.1051/epjconf/201715900038

Numerical study of magnetic nanofluids flow in the round channel located in the constant magnetic field

Maxim Pryazhnikov¹^,2^*, Dmitriy Guzei¹, Andrey Minakov¹^,2 and Tatyana Rodionova¹

¹ Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russia
² Institute of Thermophysics SB RAS, 1 Acad. Lavrentiev pr., Novosibirsk, 630090, Russia

^* Corresponding author: arrivent@yandex.ru

Published online: 25 October 2017

Abstract

In this paper, the study of ferromagnetic nanoparticles behaviour in the constant magnetic field is carried out. For numerical simulation we have used Euler-Lagrange two-component approach. Using numerical simulation we have studied the growth of deposition of nanoparticles on the channel walls depending on the Reynolds number and the position of the magnet. The flow pattern, the concentration field and the trajectory of nanoparticles as a function of the Reynolds number were obtained. The good qualitative and quantitative agreement between numerical simulation and experiments was shown.

© The authors, published by EDP Sciences, 2017

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).