一种高效的含孔缝腔体的FDTD建模方法
n Efficient Method for Analyzing Enclosures with Thin-Slot on FDTD
本文给出了一种高效的对于含孔缝腔体进行时域有限差分法（FDTD）数值建模的方法。文章采用FDTD法对含孔缝腔体进行了数学建模，并通过引入人工衰减的方法对仿真进行加速。采用等效法对孔缝进行建模，降低了仿真的复杂度。仿真结果证明了该方法显著提高了仿真效率，而结果仍稳定有效。
In this paper, an efficient method for analyzing enclosures with thin-slot on FDTD is proposed. FDTD is used to modeling the enclosures with thin-slot, and the acceleration technique of artificial losses is introduced to shorten the process of simulation. At the same time, thin-slot formulation (TSF) is used to reduce the complexity of modeling the slot. Then the efficient is enhanced sharply and the results are stable.
刘元安、黎淑兰、刘鑫、刘博
电子技术应用
时域有限差分法，人工衰减加速法，正弦稳态，孔缝建模
FDTD，Artificial Losses Sinusoidal Steady-State TSF
刘元安,黎淑兰,刘鑫,刘博.一种高效的含孔缝腔体的FDTD建模方法[EB/OL].(2008-03-31)[2025-07-21].http://www.paper.edu.cn/releasepaper/content/200803-977.点此复制
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