There is the electromagnetic field diffusion studied in one-dimension consideration using the
mathematical simulation with taking into account the magnetization curve of ferromagnetics. The
conditions of similarity in the field distribution have been obtained for simulation problem of core
packages made of micrometer layers when the scale of the layer thickness was increased greatly.
The simulation of magnetization process has been done at the linear increase of the magnetization
current in time. That is shown the possibility of non-uniform distribution of magnetic field in the
cross section of core when the pulse duration does not correspond to speed of the field diffusion and
to the core dimensions
ANISOTROPIC MODEL PARAMETERS FOR MULTI-LAYER CORE PACKAGE TAKING INTO ACCOUNT THE NON-LINEAR PROPERTIES OF FERROMAGNETICS
2011
Article (Journal)
Electronic Resource
Unknown
TL1-4050 , magnetic anisotropy , multilayer package , magnetic field distribution , Motor vehicles. Aeronautics. Astronautics , numerical simulation , amorphous ferromagnetics , micrometer layers , equivalent parameters , pulse duration , pulsed elect , conditions of similarity , magnetization curve , core of inductor
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