کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7542930 | 1489160 | 2011 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new H-splitting decoupled scheme for a transient eddy current problem over an unbounded domain
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A new H-splitting decoupled scheme by using Finite Element Method and Natural Boundary Reduction is suggested to approximate a transient eddy current problem over an unbounded domain containing a simply connected conductor. It is based on solving a vector potential only in the conducting domain and a scalar potential over the whole space. As distinguished from the traditional fully discrete coupled scheme in which both vector and scalar unknowns are solved in an equation system at every time step, our computing scheme deals with them in two different equation systems respectively and thus decreases the total storage amount of non-zero entries of coefficient matrix and computational costs. In this paper, two error estimates of our scheme in finite time are obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematical and Computer Modelling - Volume 53, Issues 5â6, March 2011, Pages 952-963
Journal: Mathematical and Computer Modelling - Volume 53, Issues 5â6, March 2011, Pages 952-963
نویسندگان
Tong Kang, Huai Zhang, Kwang Ik Kim,