Abstract:
An analytical solution of the problem on elastic deformation of a membrane allows analyzing deformation of typical living cells under the influence of magnetic disks attached to the cells. Based on the numerical solution of two-dimensional elliptic boundary value problems, the magnetic polarizabilities of the disks are obtained as the functions of magnetic permeability of the disk substance. It is shown that typical thin disks made of iron, nickel and cobalt in the mode far from saturation are magnetized substantially the same as a disk with infinite magnetic permeability. Though the solved problems are stationary, the results are also usable in the analysis of quasi-stationary processes such as low-frequency variation of external magnetic field.
Keywords:
elliptic boundary value problem, magnetic polarizability, elastic membrane, living cell.
This study has been supported by the Russian Science Foundation (project 14-15-00805).
Received: 23.05.2016 Received in revised form: 25.06.2016 Accepted: 17.07.2016
Bibliographic databases:
Document Type:
Article
UDC:517.95+537.63+57.04
Language: English
Citation:
Valery V. Denisenko, Vladimir M. Sadovskii, Sergey S. Zamay, “Mathematical modeling of the impact produced by magnetic disks on living cells”, J. Sib. Fed. Univ. Math. Phys., 9:4 (2016), 432–442
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\paper Mathematical modeling of the impact produced by magnetic disks on living cells
\jour J. Sib. Fed. Univ. Math. Phys.
\yr 2016
\vol 9
\issue 4
\pages 432--442
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\crossref{https://doi.org/10.17516/1997-1397-2016-9-4-432-442}
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Linking options:
https://www.mathnet.ru/eng/jsfu502
https://www.mathnet.ru/eng/jsfu/v9/i4/p432
This publication is cited in the following 1 articles:
M Yu Filatova, L T Krupskaya, D A Golubev, “Assessment of Air Basin Pollution within the Limits of the Technogenic System (Dalpolimetall) Impact Using Mathematical Modeling”, IOP Conf. Ser.: Earth Environ. Sci., 459:3 (2020), 032047
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