Time-domain simulation of electromagnetic wave propagation in saturating ferromagnetic materials

被引：0
|
作者：
Paul, J [1 ]
Christopoulos, C [1 ]
Thomas, DWP [1 ]
机构：
[1] Univ Nottingham, Sch Elect & Elect Engn, George Green Inst Electromagnet Res, Nottingham NG7 2RD, England
来源：
INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS | 2004年 / 17卷 / 03期
关键词：
time-domain electromagnetics; transmission-line modelling; dispersive materials; non-linear materials; ferromagnetic materials; ferrite materials; Z-transform methods;
D O I：
10.1002/jnm.539
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A method for the time-domain simulation of electromagnetic wave propagation in ferromagnetic materials displaying frequency-dependence and saturation is developed. The technique is based on incorporating into transmission-line modelling (TLM) a non-linear system to describe the frequency-dependent permeability and saturation properties of a ferromagnetic material. The approach is validated for the linear (small-signal) case by the calculation of the normal incidence reflection coefficient of a metal backed ferrite the. Results are also shown for the non-linear (large-signal) case where the material is driven into saturation. Copyright (C) 2004 John Wiley Sons, Ltd.
引用
收藏
页码：207 / 222
页数：16
相关论文
共 50 条
  • [1] Time-domain modeling of electromagnetic wave propagation in complex materials
    Paul, J
    Christopoulos, C
    Thomas, DWP
    ELECTROMAGNETICS, 1999, 19 (06) : 527 - 546
  • [2] Time-domain modeling of electromagnetic wave propagation in complex materials
    Paul, J.
    Christopoulos, C.
    Thomas, D.W.P.
    Electromagnetics, 19 (06): : 527 - 546
  • [3] Time-domain simulation of electromagnetic wave propagation in two-level dielectrics
    Paul, J.
    Christopoulos, C.
    Thomas, D. W. P.
    INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, 2009, 22 (02) : 129 - 141
  • [4] Time-domain simulation of electromagnetic wave propagation in two-level dielectrics
    Paul, John
    Christopoulos, Christos
    Thomas, David W. R.
    2007 WORKSHOP ON COMPUTATIONAL ELECTROMAGNETICS IN TIME-DOMAIN, 2007, : 148 - 151
  • [5] Parallel simulation of time-domain acoustic wave propagation
    Mocnik-Berljavac, Jure
    Slak, Jure
    Kosec, Gregor
    2019 42ND INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO), 2019, : 212 - 217
  • [6] Local spectral time-domain method for electromagnetic wave propagation
    Bao, G
    Wei, GW
    Zhao, S
    OPTICS LETTERS, 2003, 28 (07) : 513 - 515
  • [7] Efficient SPH simulation of time-domain acoustic wave propagation
    Zhang, Y. O.
    Zhang, T.
    Ouyang, H.
    Li, T. Y.
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2016, 62 : 112 - 122
  • [8] TIME-DOMAIN FINITE METHODS FOR ELECTROMAGNETIC-WAVE PROPAGATION AND SCATTERING
    CANGELLARIS, AC
    IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (05) : 3780 - 3785
  • [9] Validations of simulation of UHF electromagnetic wave propagation in an oil-filled tank by time-domain measurements
    Umemoto, Takahiro
    Tenbohlen, Stefan
    IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 13 (09) : 1646 - 1652
  • [10] Simulation of Electromagnetic Wave Reflection on Plasma by Multiresolution Time-Domain Method
    Hongwei Yang
    Xule Duan
    Han Lu
    Journal of Infrared, Millimeter, and Terahertz Waves, 2009, 30 : 51 - 55
12345