A finite-element approximation of a quasi-magnetostatic 3D eddy current model by fractional-step A-\(\psi\) scheme (Q1765027)
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scientific article; zbMATH DE number 2137106
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A finite-element approximation of a quasi-magnetostatic 3D eddy current model by fractional-step A-\(\psi\) scheme |
scientific article; zbMATH DE number 2137106 |
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A finite-element approximation of a quasi-magnetostatic 3D eddy current model by fractional-step A-\(\psi\) scheme (English)
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22 February 2005
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A quasi-magnetostatic 3D eddy current model arises as a simplified model that approximates Maxwell's equations [cf. \textit{O. Biro} et al, IEEE Trans. Magn. 26, 418--423 (1990)]. The author presents and analyzes a fractional-step \textbf{A}-\(\psi\) scheme for quasi-stationary system of Maxwell's equations using the ungauged electromagnetic potentials by means of finite-element approximations. Bounds for continuous and discrete errors in finite time have also been given.
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Eddy current problem
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finite-element approximation
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error bounds
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