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本文利用椭圆柱形坐标系,严格地分析了具有任意偏心度的椭圆截面的无限长理想导电的金属棒,放在有损耗的均匀各向同性的无限介质中,对从任意方向入射的均匀平面波的散射问题;并将散射场表示为马许函数。The scattering of an arbitrarily polarized uniform plane electromagnetic wave by an infinite metal rod of elliptical cross section with any eccentricity in a homogeneous isotropic medium of infinite extent with finite conductivity is analized rigorously as a boundary value problem using elliptical cylinder coordinates, the scattered field arround the rod is obtained in terms of calculable Mathieu functions.
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