The solution of complex problems on calculation of the electrostatic fields on lessons on computer modeling

نویسنده

  • Robert V. Mayer
چکیده

In article the following tasks on computer modeling of electric fields are analyzed: 1) calculation of distribution of potential for the field created by two parallel plates and charged bodies in the non-uniform environment; 2) calculation of distribution of potential and force lines of electric field in which are brought the cylinder, a pipe, a plate, a rectangular parallelepiped from dielectric, and also the metal cylinder; 3) calculation of distribution of potential in the one-dimensional nonuniform environment; 4) the solution of the equation of Poisson in spherical coordinates; 5) calculation of distribution of potential in cylindrical coordinates with the subsequent creation of equipotential surfaces and force lines. РЕШЕНИЕ СЛОЖНЫХ ЗАДАЧ НА РАСЧЕТ ЭЛЕКТРОСТАТИЧЕСКОГО ПОЛЯ НА ЗАНЯТИЯХ ПО КОМПЬЮТЕРНОМУ МОДЕЛИРОВАНИЮ Майер Роберт Валерьевич, http://maier-rv.glazov.net Глазовский государственный педагогический институт, Глазов, Россия При изучении основ компьютерного моделирования имеет смысл рассмотреть вопрос о численном решении уравнения Пуассона при расчете электростатического поля в однородный и неоднородных средах в различных системах координат. Допустим, известны плотность распределения заряда и потенциал на границе области двумерной неоднородной среды. В декартовых координатах распределение потенциала удовлетворяет уравнению: 0 ) , ( ) , ( ) , ( ε ρ φ ε φ ε y x y y x y x y x x − =       ∂ ∂ ∂ ∂ +       ∂ ∂ ∂ ∂ ,

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عنوان ژورنال:
  • CoRR

دوره abs/1312.3700  شماره 

صفحات  -

تاریخ انتشار 2011