کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
725953 892571 2007 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Capacitance of a tube
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Capacitance of a tube
چکیده انگلیسی

The electrostatic problem of a hollow, conducting tube of finite length held at a fixed potential is solved using two methods. A two-term Galerkin solution is constructed for the surface distribution of induced charge. The sum of a uniform component and a simple edge-condition term provides a variational solution to the dual integral equations that are the equations-of-motion for the mixed boundary value problem. Comparisons are made with the numerical results of an independent boundary element or moment method. The numerical solution uses collocation or point matching and a piecewise constant basis for the charge density.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrostatics - Volume 65, Issue 1, January 2007, Pages 21–29
نویسندگان
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