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Analyse et analyse numérique des singularités en électromagnétisme

Abstract : In this work, we propose problems resulting from electrical engineering : many devices present geometrical singularities, which are producing undesirable phenomena. To avoid these phenomena, the parts are smoothed. In the process of smoothing, that is done simultaneously for a great number of parts, the final form is not necessarily uniform. The essential goal of this work it is to obtain information on the electric field once made smoothing and starting from the knowledge of the finite element solution in the model with singularity, possibly without making direct calculation for the modified field.
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Submitted on : Wednesday, November 1, 2006 - 6:00:39 PM
Last modification on : Wednesday, March 31, 2021 - 3:10:06 AM
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  • HAL Id : tel-00110828, version 1


Hassan Timouyas. Analyse et analyse numérique des singularités en électromagnétisme. Mathématiques [math]. Ecole Centrale de Lyon, 2003. Français. ⟨tel-00110828⟩



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