Analysis of the Shielding Effectiveness of Thin Wire Cages by a Hybrid DGTD-FDTD Method
Analysis of the Shielding Effectiveness of Thin Wire Cages by a Hybrid DGTD-FDTD Method
复制标题
混合 DGTD-FDTD 方法分析细线笼的屏蔽效能
DOI:
10.1109/temc.2022.3201385
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发表时间:
2022-12
影响因子:
2.1
通讯作者:
Deng Haochuan
中科院分区:
文献类型:
--
作者:
Qian Yang;Bing Wei;Linqian Li;Debiao Ge;Deng Haochuan
Thin wire simulation is a typical multiscale problem in time-domain computational electromagnetic methods. This article addresses the shielding effectiveness of thin wire cages, and such models can be attributed to complex thin wire structures with multiwire junctions. The discontinuous Galerkin time-domain method for Maxwell's equations is used in our study, and the one-dimensional finite-difference time-domain method is used to construct the iterative scheme for the thin wire. The thin wire is expressed by the modified telegrapher's equations proposed by Holland. In this article, the mesh size is determined by the wavelength of the electromagnetic wave to be analyzed without considering the radius of the thin wire. There is no physical presence of thin wires in our model, and thin wires are expressed by current elements. The proposed method supports the simulation of arbitrarily oriented thin wires, and the proposed method can easily handle complex wire structures. The calculation efficiency can be greatly improved after avoiding multiscale modeling.
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影响因子:
5.7
作者:
I. Jeffrey;J. Lovetri
通讯作者:
I. Jeffrey;J. Lovetri
影响因子:
2.1
作者:
C. Railton;D. L. Paul;S. Dumanli
通讯作者:
C. Railton;D. L. Paul;S. Dumanli
影响因子:
5.7
作者:
K. Umashankar;A. Taflove;B. Beker
通讯作者:
K. Umashankar;A. Taflove;B. Beker
DOI:
10.1109/aps.2002.1016058
发表时间:
2002-08
期刊:
IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313)
影响因子:
--
作者:
F. Edelvik;D. Riley
通讯作者:
F. Edelvik;D. Riley
影响因子:
5.7
作者:
C. Guiffaut;Alain Reineix;B. Pecqueux
通讯作者:
C. Guiffaut;Alain Reineix;B. Pecqueux