An Enhanced Multigrid Method for Fast Numerical Computation of the Magnetic Vector Potential

Abstract:

Article Preview

An enhanced multi-grid method eliminating the error correction process of the conventional multi-grid method is presented for solving Poissonian problems and tested on two simple two-dimensional magnetostatic field problems. The finite element method (FEM) was used to solve for the vector potential in a sequence of grids. The gains in computation time are shown to be immense compared to the standard multi-grid methods, especially as the matrix system grows in size. These gains are very useful in solving electromagnetic problems using the finite element method.

Info:

Periodical:

Edited by:

A.G. Mamalis, M. Enokizono and A. Kladas

Pages:

311-317

DOI:

10.4028/www.scientific.net/MSF.670.311

Citation:

T. Arudchelvam et al., "An Enhanced Multigrid Method for Fast Numerical Computation of the Magnetic Vector Potential", Materials Science Forum, Vol. 670, pp. 311-317, 2011

Online since:

December 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.