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Adaptive meshing in 3D multi-static problem with variable sources*

Published online by Cambridge University Press:  15 December 2000

G. Marques ,
S. Clénet  and
F. Piriou
G. Marques
Affiliation:
Laboratoire d'Électrotechnique et d'Électronique de Puissance de Lille, bâtiment P2 Université de Lille I, 59650 Villeneuve d'Ascq, France
S. Clénet
Affiliation:
Laboratoire d'Électrotechnique et d'Électronique de Puissance de Lille, bâtiment P2 Université de Lille I, 59650 Villeneuve d'Ascq, France
F. Piriou
Affiliation:
Laboratoire d'Électrotechnique et d'Électronique de Puissance de Lille, bâtiment P2 Université de Lille I, 59650 Villeneuve d'Ascq, France
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Abstract

This paper deals with adaptive meshing in the case of time dependent problems within a 3D non linear multi-static approximation. In order to evaluate the numerical errors, the notion of ligurian is introduced. This estimator requires a couple of admissible fields. A method for the determination of this last couple is exposed. At least, on a three-phased transformer, we highlight the difficulties of the calculation of a well adapted error distribution for adaptive meshing. Three methods are exposed and compared.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 12 , Issue 3 , December 2000 , pp. 187 - 193
Copyright
© EDP Sciences, 2000

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