基于等效偶极子的快速时域体面积分求解
Fast Time-Domain Volume Surface Integral Equation Solver Using the Equivalent Dipole Moment
本文将等效偶极子方法引入到时间步进体面积分方程方法中，加速求解金属介质混合目标的瞬态电磁散射问题。这是将频域的等效偶极子方法的拓展到时域方法。数值算例表明本方法在时域中具有很好的效率。
he equivalent dipole moment (EDM) method is introduced into the marching-on-in-time (MOT) solver of time domain volume surface integral equation (VSIE) for the analysis of transient electromagnetic scattering from the composite structures comprising PEC and dielectric materials. It is the extension of frequency domain EDM to the time domain. Numerical examples demonstrate the efficiency of the proposed method.
呼延龙、李兆龙、陈如山
电子对抗
时间步进方法体面积分方程等效偶极子方法
marching-on-in-timevolume surface integral equationequivalent dipole-moment method
呼延龙,李兆龙,陈如山.基于等效偶极子的快速时域体面积分求解[EB/OL].(2016-06-01)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/201606-81.点此复制
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