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Model Reduction of Three-Dimensional Eddy Current Problems Based on the Method of Snapshots
| Title: | Model Reduction of Three-Dimensional Eddy Current Problems Based on the Method of Snapshots |
| Authors: | Sato, Yuki Browse this author | | Igarashi, Hajime Browse this author →KAKEN DB |
| Keywords: | Eddy current problem | | finite element method | | method of snapshots | | model order reduction | | proper orthogonal decomposition |
| Issue Date: | May-2013 |
| Publisher: | IEEE-Inst Electrical Electronics Engineers Inc |
| Journal Title: | IEEE Transactions On Magnetics |
| Volume: | 49 |
| Issue: | 5 |
| Start Page: | 1697 |
| End Page: | 1700 |
| Publisher DOI: | 10.1109/TMAG.2013.2241412 |
| Abstract: | The model reduction based on the method of snapshots is applied to the finite element analysis of three-dimensional transient eddy current problems. It is known that accuracy of the reduced model highly depends on the number of snapshots. In this paper, we introduce a novel method which determines the adequate number of snapshots automatically. It is shown that the computational time can be reduced when using the model reduction based on the present method. |
| Rights: | © 2013 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/2115/53100 |
| 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: 五十嵐 一
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