平面圆盘辐射瞬态场在非线性介质中的传播

2016 8th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS) Pub Date : 2016-09-01 DOI:10.1109/UWBUSIS.2016.7724155

O. Dumin, R. Akhmedov, V. Katrich, O. Dumina

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引用次数: 3

摘要

将演化方法应用于给定电流均匀分布的平面圆盘的脉冲瞬变电磁场辐射问题。从麦克斯韦方程组中得到了时间和纵向坐标的演化方程组。利用黎曼函数法在时域上得到了平面圆盘辐射线性问题的解析解。给出了用逐次逼近法计算介质弱非线性的方法。

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Propagation of transient field radiated from plane disk in nonlinear medium

The evolutionary approach is applied to the problem of radiation of impulse transient electromagnetic field from plane disk with homogeneous distribution of given electrical current. The set of evolutionary equations on time and longitudinal coordinate was received from Maxwell equations. The analytical solution of linear problem of plane disk radiation is obtained by Riemann function method in time domain. It is shown the accounting of a weak nonlinearity of a medium by method of successive approximations.

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2016 8th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS)

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