The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Ce rapport présente une nouvelle approche de l'analyse dans le domaine temporel de l'onde magnétostatique dans les matériaux ferrites. L'analyse du domaine temporel est réalisée par la méthode du domaine temporel par différences finies (FDTD). Pour inclure les propriétés gyromagnétiques qui sont à l'origine de l'onde magnétostatique, une différenciation directe de l'équation du moment dipolaire magnétique dans les domaines temporel et spatial sans aucune approximation est effectuée et est combinée avec l'équation de Maxwell selon la méthode FDTD. En conséquence, les possibilités de l'analyse de l'onde magnétostatique avec la méthode FDTD sont confirmées et la validité de cette approche est confirmée par quelques inspections. De plus, les analyses des caractéristiques non linéaires des ondes magnétostatiques de volume arrière (MSBVW) sont effectuées et clarifient la dépendance du profil spatial sur la puissance d'entrée.
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Toshiro KODERA, Hitoshi SHIMASAKI, Makoto TSUTSUMI, "An Analysis on Magnetostatic Waves by FDTD Method" in IEICE TRANSACTIONS on Electronics,
vol. E83-C, no. 5, pp. 713-719, May 2000, doi: .
Abstract: This report introduces a new approach to the time domain analysis of the magnetostatic wave in ferrite materials. The time domain analysis is carried out by the finite difference time domain (FDTD) method. To include the gyromagnetic properties which is the origin of magnetostatic wave, direct differentiation of magnetic dipole moment equation in time and space domains without any approximation are carried out and is combined with Maxwell's equation under the FDTD method. As a result, the possibilities of the analysis on the magnetostatic wave with the FDTD method are confirmed and the validities of this approach are confirmed by some inspections. In addition, the analyses of the nonlinear characteristics on the magnetostatic backward volume waves (MSBVW) are carried out and clarify the dependance of the space profile on the input power.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_5_713/_p
Copier
@ARTICLE{e83-c_5_713,
author={Toshiro KODERA, Hitoshi SHIMASAKI, Makoto TSUTSUMI, },
journal={IEICE TRANSACTIONS on Electronics},
title={An Analysis on Magnetostatic Waves by FDTD Method},
year={2000},
volume={E83-C},
number={5},
pages={713-719},
abstract={This report introduces a new approach to the time domain analysis of the magnetostatic wave in ferrite materials. The time domain analysis is carried out by the finite difference time domain (FDTD) method. To include the gyromagnetic properties which is the origin of magnetostatic wave, direct differentiation of magnetic dipole moment equation in time and space domains without any approximation are carried out and is combined with Maxwell's equation under the FDTD method. As a result, the possibilities of the analysis on the magnetostatic wave with the FDTD method are confirmed and the validities of this approach are confirmed by some inspections. In addition, the analyses of the nonlinear characteristics on the magnetostatic backward volume waves (MSBVW) are carried out and clarify the dependance of the space profile on the input power.},
keywords={},
doi={},
ISSN={},
month={May},}
Copier
TY - JOUR
TI - An Analysis on Magnetostatic Waves by FDTD Method
T2 - IEICE TRANSACTIONS on Electronics
SP - 713
EP - 719
AU - Toshiro KODERA
AU - Hitoshi SHIMASAKI
AU - Makoto TSUTSUMI
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2000
AB - This report introduces a new approach to the time domain analysis of the magnetostatic wave in ferrite materials. The time domain analysis is carried out by the finite difference time domain (FDTD) method. To include the gyromagnetic properties which is the origin of magnetostatic wave, direct differentiation of magnetic dipole moment equation in time and space domains without any approximation are carried out and is combined with Maxwell's equation under the FDTD method. As a result, the possibilities of the analysis on the magnetostatic wave with the FDTD method are confirmed and the validities of this approach are confirmed by some inspections. In addition, the analyses of the nonlinear characteristics on the magnetostatic backward volume waves (MSBVW) are carried out and clarify the dependance of the space profile on the input power.
ER -