Analyse numerique du champ magnetique d'un alternateur par elements finis et sur-relaxation ponctuelle non lineaire

Roland GLOWINSKI*, A. Marrocco

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

34 Citations (Scopus)

Abstract

The purpose of this paper is to study a method of solution of the two-dimensional non-linear partial differential equation describing the magnetic state in the cross-section of an alternator. The method used is based on the combination of finite element technique with various non-linear successive point overrelaxation algorithms. We obtain a method which is very robust and efficient and gives the possibility of solving easily, even on middle-size computers, the previous problem on complicated geometries. Convergence proofs for the finite element approximation and iterative algorithms are given.

Original languageEnglish
Pages (from-to)55-85
Number of pages31
JournalComputer Methods in Applied Mechanics and Engineering
Volume3
Issue number1
DOIs
Publication statusPublished - Jan 1974

Scopus Subject Areas

  • Computational Mechanics
  • Mechanics of Materials
  • Mechanical Engineering
  • Physics and Astronomy(all)
  • Computer Science Applications

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