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Date
2005-01Type
- Journal Article
Abstract
We present a systematic study of how to take into account external excitation in the eddy current model. Emphasis is put on mathematically sound variational formulations and on lumped parameter excitation through prescribed currents and voltages. We distinguish between local excitation at known contacts, known generator current distributions and non-local variants that rely on topological concepts. The latter case entails the violation of Faraday's law at so-called cuts and prevents us from reconstructing a meaningful electric field. Copyright © 2004 John Wiley & Sons, Ltd. Show more
Publication status
publishedExternal links
Journal / series
International journal of numerical modellingVolume
Pages / Article No.
Publisher
Wiley-BlackwellSubject
Eddy current model; Currents and voltages; Lumped parameter excitations; Non-local excitations; Variational formulationsOrganisational unit
03632 - Hiptmair, Ralf / Hiptmair, Ralf
03435 - Schwab, Christoph / Schwab, Christoph
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