A Simplified 2D Equivalent Model for Magnetic Wire Array

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00350244" target="_blank" >RIV/68407700:21230/22:00350244 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/TMAG.2021.3085485" target="_blank" >https://doi.org/10.1109/TMAG.2021.3085485</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TMAG.2021.3085485" target="_blank" >10.1109/TMAG.2021.3085485</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Simplified 2D Equivalent Model for Magnetic Wire Array

Popis výsledku v původním jazyce

Demagnetization factor and corresponding apparent permeability for multiwire arrays using the 3-D finite element method (FEM) are calculated in this article. The effect of distance between magnetic wires on the demagnetization factor and apparent magnetic permeability is studied for various values of relative magnetic permeability. The simulations are compared with experimental results on arrays up to 91 wires. A novel simplified equivalent 2-D model for wire arrays is presented in this article, as a fast method for calculations. The simplified axisymmetrical model consists of a set of hollow cylinders with equivalent volume. The results of the proposed simplified 2-D model fit very well the full 3-D FEM simulations and experimental results. Two different hexagonal and square arrangements for wires are considered both for the simulations and the measurements.

Název v anglickém jazyce

A Simplified 2D Equivalent Model for Magnetic Wire Array

Popis výsledku anglicky

Demagnetization factor and corresponding apparent permeability for multiwire arrays using the 3-D finite element method (FEM) are calculated in this article. The effect of distance between magnetic wires on the demagnetization factor and apparent magnetic permeability is studied for various values of relative magnetic permeability. The simulations are compared with experimental results on arrays up to 91 wires. A novel simplified equivalent 2-D model for wire arrays is presented in this article, as a fast method for calculations. The simplified axisymmetrical model consists of a set of hollow cylinders with equivalent volume. The results of the proposed simplified 2-D model fit very well the full 3-D FEM simulations and experimental results. Two different hexagonal and square arrangements for wires are considered both for the simulations and the measurements.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/GA20-27150S" target="_blank" >GA20-27150S: NanoFluxGate</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Transactions on Magnetics

ISSN

0018-9464

e-ISSN

1941-0069

Svazek periodika

58

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

1-5

Kód UT WoS článku

000745538100046

EID výsledku v databázi Scopus

2-s2.0-85107355622