ANALYSIS OF MAGNETIC FIELD DISTRIBUTION IN MATRIX OF MAGNETIC SEPARATOR WITH LAMELLAR POLYGRADIENT MEDIUM

Iryna Shvedchykova, Julia Romanchenko, Inna Nikitchenko

Abstract


The distribution of the magnetic field in the working zones of synthesized polygradient media is studied using a computational experiment. The distribution of the magnetic field is carried out by the numerical finite element method, realized with the help of the ELCUT program complex. It is substantiated that instead of studying the field distribution in the entire interpolar zone of arbitrary structure, it can limited by the field studies in a characteristic, periodically repeating region, taking into account its symmetry. For the studied structural compositions of polygradient media using the ELCUT program tools, two-dimensional geometric models of the working interpolar zones have been developed, taking into account generally accepted engineering assumptions.

A comparative analysis of the distribution of induction and force function of the magnetic field in the working gaps of the synthesized structures of a lamellar polygradient medium of a given configuration is performed.

Keywords


magnetic field; magnetic separator; force function; finite element method; similarity criterion

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References


Zagirnyak, M. V., Branspiz, Yu. A., Shvedchikova, I. A. (2011). Magnitnye separatory. Problemy proektirovanija. Kyiv: Tehnіka, 224.

Ren, L., Zeng, S., Zhang, Y. (2015). Magnetic field characteristics analysis of a single assembled magnetic medium using ANSYS software. International Journal of Mining Science and Technology, 25 (3), 479–487. doi: 10.1016/j.ijmst.2015.03.024

Chen, L. Z., Xu, G. D., Wen, S. M., Liu, S. Q., Gao, L. K. (2013). Effect of Rod Arrangement in Matrix on High Gradient Magnetic Separation Performance. Advanced Materials Research, 634-638, 3351–3354. doi: 10.4028/www.scientific.net/amr.634-638.3351

Chen, H., Bockenfeld, D., Rempfer, D., Kaminski, M. D., Liu, X., Rosengart, A. J. (2008). Preliminary 3-D analysis of a high gradient magnetic separator for biomedical applications. Journal of Magnetism and Magnetic Materials, 320 (3-4), 279–284. doi: 10.1016/j.jmmm.2007.06.001

Kirilenko, A. V., Chehun, V. F., Podol'cev, A. D., Kondratenko, I. P., Kucherjavaja, I. N., Bondar, V. V., Shpilevaja, S. I., Todor, I. N. (2010). Analiz silovogo vozdejstvija vysokogradientnogo magnitnogo polja na magnitnye nanochasticy v potoke zhidkosti. Dopovidi Nacional'noi' akademii' nauk Ukrai'ny, 9, 162–172.

Tolmachev, S. T., Bondarevskij, S. L. (2012). Nekotorye voprosy poligradientnoj magnitnoj separacii. Elektromehanichni i energozberigajuchi systemy, 1 (17), 31–36.

Shvedchikova, I., Lutsenko, I., Romanchenko, Yu. (2015). A study ofpolygradient media structure regularities. Eastern-European Journal of Enterprise Technologies, 4 (7 (76)), 62–67. doi: 10.15587/1729-4061.2015.47785

Shvedchikova, I. O., Romanchenko, Yu. A. (2016). Genetychne modeljuvannja ta syntez novyh struktur poligradijentnyh matryc' magnitnyh separatoriv. Elektromehanichni i energozberigajuchi systemy. Shhokvartal'nyj naukovo-vyrobnychyj zhurnal, 2 (34), 17–24.

Shinkarenko, V. F., Zagirnyak, M. V., Shvedchikova, I. A. (2010). Structural-Systematic Approach in Magnetic Separators Design. Studies in Computational Intelligence, 201–217. doi: 10.1007/978-3-642-16225-1_11

ELCUT. Available at: http://elcut.ru/




DOI: http://dx.doi.org/10.21303/2461-4262.2017.00295

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Copyright (c) 2017 Iryna Shvedchykova, Julia Romanchenko, Inna Nikitchenko

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ISSN 2461-4262 (Online), ISSN 2461-4254 (Print)