ThinCurr: An open-source 3D thin-wall eddy current modeling code for the analysis of large-scale systems of conducting structures
Αποθηκεύτηκε σε:
| Εκδόθηκε σε: | arXiv.org (Dec 19, 2024), p. n/a |
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| Κύριος συγγραφέας: | |
| Άλλοι συγγραφείς: | , , , , , , |
| Έκδοση: |
Cornell University Library, arXiv.org
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| Θέματα: | |
| Διαθέσιμο Online: | Citation/Abstract Full text outside of ProQuest |
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| 001 | 3147565352 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2331-8422 | ||
| 035 | |a 3147565352 | ||
| 045 | 0 | |b d20241219 | |
| 100 | 1 | |a Hansen, Christopher | |
| 245 | 1 | |a ThinCurr: An open-source 3D thin-wall eddy current modeling code for the analysis of large-scale systems of conducting structures | |
| 260 | |b Cornell University Library, arXiv.org |c Dec 19, 2024 | ||
| 513 | |a Working Paper | ||
| 520 | 3 | |a In this paper we present a new thin-wall eddy current modeling code, ThinCurr, for studying inductively-coupled currents in 3D conducting structures -- with primary application focused on the interaction between currents flowing in coils, plasma, and conducting structures of magnetically-confined plasma devices. The code utilizes a boundary finite element method on an unstructured, triangular grid to accurately capture device structures. The new code, part of the broader Open FUSION Toolkit, is open-source and designed for ease of use without sacrificing capability and speed through a combination of Python, Fortran, and C/C++ components. Scalability to large models is enabled through use of hierarchical off-diagonal low-rank compression of the inductance matrix, which is otherwise dense. Ease of handling large models of complicated geometry is further supported by automatic determination of supplemental elements through a greedy homology approach. A detailed description of the numerical methods of the code and verification of the implementation of those methods using cross-code comparisons against the VALEN code and Ansys commercial analysis software is shown. | |
| 653 | |a Finite element method | ||
| 653 | |a Python | ||
| 653 | |a Three dimensional flow | ||
| 653 | |a Mathematical models | ||
| 653 | |a Source code | ||
| 653 | |a Inductance | ||
| 653 | |a Eddy currents | ||
| 653 | |a Homology | ||
| 653 | |a Numerical methods | ||
| 653 | |a Open source software | ||
| 653 | |a Coupled walls | ||
| 700 | 1 | |a Battey, Alexander | |
| 700 | 1 | |a Braun, Anson | |
| 700 | 1 | |a Miller, Sander | |
| 700 | 1 | |a Lagieski, Michael | |
| 700 | 1 | |a Stewart, Ian | |
| 700 | 1 | |a Sweeney, Ryan | |
| 700 | 1 | |a Paz-Soldan, Carlos | |
| 773 | 0 | |t arXiv.org |g (Dec 19, 2024), p. n/a | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3147565352/abstract/embedded/ZKJTFFSVAI7CB62C?source=fedsrch |
| 856 | 4 | 0 | |3 Full text outside of ProQuest |u http://arxiv.org/abs/2412.14962 |