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Time-Domain Analysis of Homogenized Finite-Element Method for Eddy Current Analysis With Reduced Unknown Variables
| Title: | Time-Domain Analysis of Homogenized Finite-Element Method for Eddy Current Analysis With Reduced Unknown Variables |
| Authors: | Hiruma, Shingo Browse this author | | Igarashi, Hajime Browse this author →KAKEN DB |
| Keywords: | Cauer-equivalent circuit | | complex permeability | | homogenization method | | multi-scale problem | | time-domain analysis |
| Issue Date: | Jan-2020 |
| Publisher: | IEEE (Institute of Electrical and Electronics Engineers) |
| Journal Title: | IEEE Transactions on Magnetics |
| Volume: | 56 |
| Issue: | 1 |
| Start Page: | 1 |
| End Page: | 4 |
| Publisher DOI: | 10.1109/TMAG.2019.2948886 |
| Abstract: | This article presents a new method for time-domain analysis based on the homogenized finite-element method (FEM). The permeability in the homogenized domain is expressed by the Cauer-equivalent circuit. The auxiliary unknowns relevant to the Cauer circuit are then eliminated using the finite-difference method. The homogenized finite-element (FE) equation without the auxiliary unknowns can be effectively solved. |
| Rights: | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/77541 |
| Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 比留間 真悟
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