I. M. Stupakov, M. È. Royak, N. S. Kondratyeva, A. V. Zelenskiy, N. A. Vinokurov, “Taking account of the hysteresis effects in the calculation of eddy currents”, Num. Meth. Prog., 2019, Volume 20, Issue 1,Pages <nobr>67

Taking account of the hysteresis effects in the calculation of eddy currents

I. M. Stupakov^a, M. È. Royak^a, N. S. Kondratyeva^a, A. V. Zelenskiy^a, N. A. Vinokurov^b

^a Novosibirsk State Technical University
^b G I. Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk

Abstract: An approach that allows one to take into account the residual magnetization and the eddy currents simultaneously during the numerical simulation of electromagnetic processes is considered. The efficiency of the proposed approach is verified by comparing with the results of experimental measurements for a magnet with an O-shaped magnetic core.

Keywords: mathematical modeling, numerical modeling, electromagnetism, eddy currents, hysteresis, finite element method, boundary element method.

UDC: 519.6:537.8:537.6:621.38

Received: 28.09.2018