Dutiné, Jennifer Susanne ; Richter, Christian ; Jörgens, Christoph ; Schöps, Sebastian ; Clemens, Markus
ed.: Graglia, Roberto D. (2017)
Explicit Time Integration Techniques for Electro- and Magneto-Quasistatic Field Simulations.
International Conference on Electromagnetics in Advanced Applications (ICEAA) 2017. Verona, Italy
doi: 10.1109/ICEAA.2017.8065562
Conference or Workshop Item
Abstract
In the design of electromagnetic devices the accurate representation of the geometry plays a crucial role in determining the device performance. For accelerator cavities, in particular, controlling the frequencies of the eigenmodes is important in order to guarantee the synchronization between the electromagnetic field and the accelerated particles. The main interest of this work is in the evaluation of eigenmode sensitivities with respect to geometrical changes using Monte Carlo simulations and stochastic collocation. The choice of an Isogeometric Analysis approach for the spatial discretization allows for an exact handling of the geometrical domains and their deformations, guaranteeing, at the same time, accurate and highly regular solutions.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2017 |
| Editors: | Graglia, Roberto D. |
| Creators: | Dutiné, Jennifer Susanne ; Richter, Christian ; Jörgens, Christoph ; Schöps, Sebastian ; Clemens, Markus |
| Type of entry: | Bibliographie |
| Title: | Explicit Time Integration Techniques for Electro- and Magneto-Quasistatic Field Simulations |
| Language: | English |
| Date: | September 2017 |
| Place of Publication: | Verona, Italy |
| Publisher: | IEEE |
| Book Title: | Proceedings of the International Conference on Electromagnetics in Advanced Applications (ICEAA) 2017 |
| Event Title: | International Conference on Electromagnetics in Advanced Applications (ICEAA) 2017 |
| Event Location: | Verona, Italy |
| DOI: | 10.1109/ICEAA.2017.8065562 |
| URL / URN: | https://doi.org/10.1109/ICEAA.2017.8065562 |
| Abstract: | In the design of electromagnetic devices the accurate representation of the geometry plays a crucial role in determining the device performance. For accelerator cavities, in particular, controlling the frequencies of the eigenmodes is important in order to guarantee the synchronization between the electromagnetic field and the accelerated particles. The main interest of this work is in the evaluation of eigenmode sensitivities with respect to geometrical changes using Monte Carlo simulations and stochastic collocation. The choice of an Isogeometric Analysis approach for the spatial discretization allows for an exact handling of the geometrical domains and their deformations, guaranteeing, at the same time, accurate and highly regular solutions. |
| Divisions: | 18 Department of Electrical Engineering and Information Technology 18 Department of Electrical Engineering and Information Technology > Institute of Electromagnetic Field Theory (from 01.01.2019 renamed Institute for Accelerator Science and Electromagnetic Fields) 18 Department of Electrical Engineering and Information Technology > Institute of Electromagnetic Field Theory (from 01.01.2019 renamed Institute for Accelerator Science and Electromagnetic Fields) > Computational Engineering (from 01.01.2019 renamed Computational Electromagnetics) Exzellenzinitiative Exzellenzinitiative > Graduate Schools Exzellenzinitiative > Graduate Schools > Graduate School of Computational Engineering (CE) |
| Date Deposited: | 23 Sep 2017 16:41 |
| Last Modified: | 20 Jul 2020 12:32 |
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