計(jì)算任意形狀導(dǎo)體表面電流分布的節(jié)點(diǎn)單元電流模型
NODE UNIT CURRENT MODEL FOR CALCULATINGSURFACE CURRENT DISTRIBUTION ONARBITRARY SHAPE CONDUCTORS
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摘要: 本文提出了計(jì)算任意形狀導(dǎo)體表面上感應(yīng)電流分布的一種新的電流模型節(jié)點(diǎn)單元電流模型。這種模型擺脫了在建立電流模型時(shí)傳統(tǒng)理論模式的局限,顯著地減少了計(jì)算電流分布所需未知量的個(gè)數(shù)。文中還給出了利用這種模型計(jì)算一些典型問(wèn)題的結(jié)果,它們和用其它方法(包括嚴(yán)格解)得到的結(jié)果非常一致。Abstract: A new type of current model, defined as node nuit current model, for calculating current distribution on arbitrary shape conductors is presented. By using this model, the number of unknowns necessary for MM solution of current distribution is decreased greatly. The current solutions for typical problems are given. They are in agreement with those obtained by exact formulas and other approaches.
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N. N. Wang, J. H. Richmond, M. C. Cilreath, IEEE Trans. on AP, AP-23(1975)3, 376-382.[2]J. J. H. Wang, Radio Sci., 13(1978)6, 947-952.[3]J. Singh, A.T.Adams, IEEE Trans. on AP, AP-27(1979),4, 531-535.[4]A.W.Glisson, D. R, Wilton, IEEE Trans. on AP, AP-28(1980)5,593-603.[5]S. M. Rao, D. R. Wilton, A. W. Glisson, IEEE Trans. on AP, AP-30(1982)3,409-418. -
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