The comparison analysis on electrostatic field boundary value problem solving in using avariety of algorithms

DOI

10.2991/icmse-15.2015.42How to use a DOI?

Keywords

Solution of electrostatic field boundary value; The finite difference method; The finite element method; MATLAB PDE Tool Comparative analysis

Abstract

Respectively by use of the finite difference method and based on thePDE Tool finite element method solving the analysis of rectangular metal tank boundary of electrostatic field boundary value problem, the finite difference method using a simple iteration, Gauss Seidel iterative, successive over relaxation iteration method, and discussed the solution convergence speed under different initial conditions and lateral, longitudinal comparison, and compared with PDE Tool method is based on finite element method.The results show that: In the finite difference method, successive over relaxation method in selecting the convergence factor suitable conditions the convergence speed than other two iterative way more quickly, and the finite difference method and the finite element based PDE Tool method is used to solve the same results, but the finite element method to solve this problem more concise.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yifei Wu
AU  - Weigang Zheng
PY  - 2015/12
DA  - 2015/12
TI  - The comparison analysis on electrostatic field boundary value problem solving in using avariety of algorithms
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 213
EP  - 220
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.42
DO  - 10.2991/icmse-15.2015.42
ID  - Wu2015/12
ER  -