子系统阵列的波形松弛时域求解器

G. Antonini, A. Ruehli
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引用次数: 10

摘要

本文提出了一种用部分单元等效电路(PEEC)方法进行三维电磁问题暂态分析的波形松弛方法。基于分离系统之间较弱的耦合,提出了一种波形松弛方案来加速大型电磁问题的瞬态分析。结果与使用常规PEEC配方得到的结果进行了比较。它们在保持求解精度的同时表现出显著的加速。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Waveform Relaxation Time Domain Solver for Subsystem Arrays
In this paper we present a waveform relaxation approach for the transient analysis of 3-D electromagnetic problems using the partial element equivalent circuit (PEEC) method. Relying on weaker couplings among separated systems, a waveform relaxation scheme is proposed to accelerate the transient analysis of large electromagnetic problems. The results are compared with those obtained using a conventional PEEC formulation. They exhibit a significant speed-up while preserving the solution accuracy.
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来源期刊
IEEE Transactions on Advanced Packaging
IEEE Transactions on Advanced Packaging 工程技术-材料科学:综合
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