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Conference Papers Year : 2010

Treatment of rounded and sharp corners in the numerical modeling of 2D electrostatic fields

Laurent Krähenbühl
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François Buret
Ronan Perrussel
Damien Voyer
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  • PersonId : 841634
Victor Péron

Abstract

This work deals with numerical techniques to compute electrostatic fields in devices with rounded corners in 2D situations. The approach leads to the solution of two problems: one on the device where rounded corners are replaced by sharp corners and the other on an unbounded domain representing the shape of the rounded corner after an appropriate rescaling. Details are given on several ways to solve both problems and numerical results are provided to assess the efficiency and the accuracy of the techniques.

Domains

Electric power
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Dates and versions

hal-00502238 , version 1 (25-07-2010)
hal-00502238 , version 2 (26-07-2010)
hal-00502238 , version 3 (28-07-2010)
hal-00502238 , version 4 (02-09-2010)

Identifiers

  • HAL Id : hal-00502238 , version 4

Cite

Laurent Krähenbühl, François Buret, Ronan Perrussel, Damien Voyer, Patrick Dular, et al.. Treatment of rounded and sharp corners in the numerical modeling of 2D electrostatic fields. MOMAG, Aug 2010, Vitória, Brazil. pp.CD. ⟨hal-00502238v4⟩
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