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内圆外方同轴线外壁上的静电力
引用本文:向裕民.内圆外方同轴线外壁上的静电力[J].四川理工学院学报(自然科学版),1999,12(1):2.
作者姓名:向裕民
作者单位:四川轻化工学院基础部,自贡,643033
基金项目:四川省教委重点科研项目
摘    要:对内圆外方同轴线,用保角映射求得的电容得其荷电时的静电能,进而运用虚功原理计算单位纵长外壁每边承受的静电力,分析该力的性质,并与荷电内外均方的方形同轴线外壁单位纵长每边的静电力对比,反映异形传输线几何特征的影响。

关 键 词:内圆外方同轴线  保角映射  虚功原理  方形同轴线
修稿时间:1999-01-06

Electrostatic Force on Outer Wall of Square Coaxial Line with a Circular Inner Conductor
Xiang Yumin.Electrostatic Force on Outer Wall of Square Coaxial Line with a Circular Inner Conductor[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,1999,12(1):2.
Authors:Xiang Yumin
Abstract:For square coaxial line with a circular inner conductor,a capacitance obtained by conformal mapping is employed to get electrostatic energy as the line charged.An electrostatic force on each side of outer wall of the line with unit length is calculated by principle of virtual work. Force properties are analyzed.Comparing the force with one on each side of outer wall of the square coaxial line with a square inner conductor,the effect of geometric characteristic on irregular coaxial line is manifested.
Keywords:square  coaxial  line  with  a  circular  inner  conductor  conformal  mapping  principle  of  virtual  work  square  coaxial  line with  a  square  inner  conductor
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