电磁脉冲狭缝衍射问题的时空积分方程正则化

2008 12th International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2008-07-29 DOI:10.1109/MMET.2008.4580968

E. Golovacheva, A. Lerer, V. Lerer, P. Makhno

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引用次数: 0

摘要

得到了双层介质中电磁脉冲在屏缝和金属条纹上的衍射问题的时空积分方程。采用核函数的对数奇异性解析变换和配点法求解。考虑了金属边缘的奇异性。

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Regularization of space-time integral equations for the problem of diffraction of electromagnetic pulses on slits

Space-time integral equations (IE) for the problem of diffraction of electromagnetic pulse (EMP) on slits in screens and on metallic stripes, located in bi-layer dielectrics, were obtained. IEs were solved by analytical transformation of logarithmic singularity of the kernel and application of collocation method. The singularity on the metallic edge was considered.

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2008 12th International Conference on Mathematical Methods in Electromagnetic Theory

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