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Analysis of magnetic shielding effect of layered shields based on homogenization
| Title: | Analysis of magnetic shielding effect of layered shields based on homogenization |
| Authors: | Waki, Hiroshi Browse this author | | Igarashi, Hajime Browse this author →KAKEN DB | | Honma, Toshihisa Browse this author |
| Keywords: | effective permeability | | homogenization | | magnetic shielding | | nonlinear analysis |
| Issue Date: | Apr-2006 |
| Publisher: | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS |
| Journal Title: | IEEE transactions on magnetics |
| Volume: | 42 |
| Issue: | 4 |
| Start Page: | 847 |
| End Page: | 850 |
| Publisher DOI: | 10.1109/TMAG.2006.872480 |
| Abstract: | This paper describes a nonlinear analysis of magnetic field based on homogenization. The analysis of a magnetic field is time-consuming when the problem includes magnetic substance with fine structure. Simplification of the fine structure by homogenization makes it possible to analyze them efficiently. The authors have introduced a homogenization method to estimate effective permeability of magnetic composite structure for a static field. This method can be applied not only for linear problems but also nonlinear ones. In this paper, the magnetic shielding effect of layered nonlinear material is analyzed by using the homogenization method, and the applicability of this method is discussed |
| Rights: | (c) 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE |
| Type: | article |
| URI: | http://hdl.handle.net/2115/8518 |
| 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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