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Title: An iterative finite element perturbation method for computing electrostatic field distortions
Authors: Boutaayamou, Mohamed ×
Sabariego, Ruth
Dular, Patrick #
Issue Date: Jun-2008
Publisher: Published by the Institute of Electrical and Electronics Engineers for the Magnetics Group
Series Title: IEEE Transactions on Magnetics vol:44 issue:6 pages:746-749
Abstract: A finite element (FE) perturbation method for computing electrostatic field distortions and electrostatic forces due to moving conductors is developed. First, an unperturbed problem (in the absence of conductors) is solved with the conventional FE method in the complete domain. Then, a perturbed problem is computed in a reduced region using the solution of the unperturbed problem as a source field. When the source is close to the perturbing regions, an iterative procedure may be required. The developed method allows for solving sub­ problems in reduced domains with independent problem­adapted meshes.
ISSN: 0018-9464
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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