The Wave-Envelope Method and absorbing boundary conditions

T.m. Choi*, J. P. Webb

*此作品的通信作者

研究成果: Article同行評審

3 引文 斯高帕斯(Scopus)

摘要

An absorbing boundary condition (ABC) is an effective way to truncate the domain of an unbounded electromagnetic scattering problem, to allow it to be solved by the finite element method. However, the boundary on which the ABC is imposed must be separated from the scatterer by a thick layer of space, which can be expensive to model with conventional finite elements. The Wave-Envelope (WE) Method is here used to model the layer of space much more cheaply. Results demonstrate the accuracy and efficiency of this approach.

原文English
頁(從 - 到)1420-1423
頁數4
期刊IEEE Transactions on Magnetics
33
發行號2 PART 2
DOIs
出版狀態Published - 1 十二月 1997

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