Dutiné, Jennifer Susanne ; Clemens, Markus ; Schöps, Sebastian
Langer, Ulrich (ed.)
:
Survey on semi-explicit time integration of eddy current problems.
[Online-Edition: https://doi.org/10.1007/978-3-319-75538-0_13]
In:
Scientific Computing in Electrical Engineering SCEE 2016.
Mathematics in Industry.
Springer, Berlin
Berlin
[Buchkapitel]
, (2018)
Kurzbeschreibung (Abstract)
The spatial discretization of the magnetic vector potential formulation of magnetoquasistatic field problems results in an infinitely stiff differential-algebraic equation system. It is transformed into a finitely stiff ordinary differential equation system by applying a generalized Schur complement. Applying the explicit Euler time integration scheme to this system results in a small maximum stable time step size. Fast computations are required in every time step to yield an acceptable overall simulation time. Several acceleration methods are presented.
| Typ des Eintrags: | Buchkapitel |
|---|---|
| Erschienen: | 2018 |
| Herausgeber: | Langer, Ulrich |
| Autor(en): | Dutiné, Jennifer Susanne ; Clemens, Markus ; Schöps, Sebastian |
| Titel: | Survey on semi-explicit time integration of eddy current problems |
| Sprache: | Englisch |
| Kurzbeschreibung (Abstract): | The spatial discretization of the magnetic vector potential formulation of magnetoquasistatic field problems results in an infinitely stiff differential-algebraic equation system. It is transformed into a finitely stiff ordinary differential equation system by applying a generalized Schur complement. Applying the explicit Euler time integration scheme to this system results in a small maximum stable time step size. Fast computations are required in every time step to yield an acceptable overall simulation time. Several acceleration methods are presented. |
| Buchtitel: | Scientific Computing in Electrical Engineering SCEE 2016 |
| Reihe: | Mathematics in Industry |
| Ort: | Berlin |
| Verlag: | Springer |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Theorie Elektromagnetischer Felder (2019 umbenannt in Institut für Teilchenbeschleunigung und Theorie Elektromagnetische Felder) 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Theorie Elektromagnetischer Felder (2019 umbenannt in Institut für Teilchenbeschleunigung und Theorie Elektromagnetische Felder) > Computational Engineering (2019 umbenannt in Computational Electromagnetics) Exzellenzinitiative Exzellenzinitiative > Graduiertenschulen Exzellenzinitiative > Graduiertenschulen > Graduate School of Computational Engineering (CE) |
| Veranstaltungsort: | Berlin |
| Hinterlegungsdatum: | 29 Mai 2018 21:03 |
| DOI: | 10.1007/978-3-319-75538-0_13 |
| Offizielle URL: | https://doi.org/10.1007/978-3-319-75538-0_13 |
| Verwandte URLs: | |
| Export: |
Optionen (nur für Redakteure)
 |
Eintrag anzeigen |
Drucken
Impressum