D'Angelo, Laura A. M. ; Moll, Dominik ; Vitrano, Andrea ; Marsic, Nicolas ; Schnaubelt, Erik ; Wozniak, Mariusz ; De Gersem, Herbert ; Auchmann, Bernhard (2024)
Efficient Reduced Magnetic Vector Potential Formulation for the Magnetic Field Simulation of Accelerator Magnets.
In: IEEE Transactions on Magnetics, 60 (3)
doi: 10.1109/TMAG.2024.3352113
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The major advantage of reduced magnetic vector potential (RMVP) formulations is that complicated coil structures do not need to be resolved by a computational mesh. Instead, they are modeled by thin wires, whose source field is included into the simulation model along Biot–Savart’s law. Such an approach has already been successfully employed in ROXIE for the simulation of superconducting Large Hadron Collider (LHC) magnets at CERN. This work presents an updated RMVP approach, which significantly outperforms the original method. The updated formulation is postulated, implemented, verified, compared to the original formulation, and applied for the simulation of a quadrupole magnet. The promising results of this work encourage further investigation toward an updated simulation framework for next-generation accelerator magnets.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | D'Angelo, Laura A. M. ; Moll, Dominik ; Vitrano, Andrea ; Marsic, Nicolas ; Schnaubelt, Erik ; Wozniak, Mariusz ; De Gersem, Herbert ; Auchmann, Bernhard |
| Art des Eintrags: | Bibliographie |
| Titel: | Efficient Reduced Magnetic Vector Potential Formulation for the Magnetic Field Simulation of Accelerator Magnets |
| Sprache: | Englisch |
| Publikationsjahr: | März 2024 |
| Verlag: | IEEE |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | IEEE Transactions on Magnetics |
| Jahrgang/Volume einer Zeitschrift: | 60 |
| (Heft-)Nummer: | 3 |
| Kollation: | 8 Seiten |
| DOI: | 10.1109/TMAG.2024.3352113 |
| Kurzbeschreibung (Abstract): | The major advantage of reduced magnetic vector potential (RMVP) formulations is that complicated coil structures do not need to be resolved by a computational mesh. Instead, they are modeled by thin wires, whose source field is included into the simulation model along Biot–Savart’s law. Such an approach has already been successfully employed in ROXIE for the simulation of superconducting Large Hadron Collider (LHC) magnets at CERN. This work presents an updated RMVP approach, which significantly outperforms the original method. The updated formulation is postulated, implemented, verified, compared to the original formulation, and applied for the simulation of a quadrupole magnet. The promising results of this work encourage further investigation toward an updated simulation framework for next-generation accelerator magnets. |
| ID-Nummer: | Artikel-ID: 7000808 |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Teilchenbeschleunigung und Theorie Elektromagnetische Felder |
| Hinterlegungsdatum: | 16 Mai 2024 15:21 |
| Letzte Änderung: | 16 Mai 2024 15:21 |
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