几种吸收边界条件的比较及数值验证

Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402) Pub Date : 2000-05-03 DOI:10.1109/CEEM.2000.853897

Ma Shang-wu, Gao You-gang

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引用次数: 1

摘要

本文对时域有限差分(FDTD)技术中一些重要的abc进行了比较。这些abc包括Mur二阶吸收边界条件、超吸收技术和完全匹配层技术。进行了数值试验。提出了一些建议和结论。

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Comparison between some absorbing boundary conditions and numerical validation

A comparison between some important ABCs in the finite-difference time-domain (FDTD) technique has been made in this paper. These ABCs include Mur's second-order absorbing boundary condition, superabsorption technique and perfectly matched layer (PML) technique. Numerical tests are made. Some suggestions and conclusion are given.

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Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)

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