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IEEE T Magn 59-5_7401004	pdf	440 KB	67

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/99314
タイトル	Extended Finite Element Method for Calculation of Eddy Currents at High Frequencies
著者	ORCID 0000-0002-9399-5822 著者名 Hiruma, Shingo
言語	英語
発行日	2023-05
出版者	Institute of Electrical and Electronics Engineers (IEEE)
収録物名	IEEE Transactions on Magnetics
巻(号)	59(5)
ページ	1-4
抄録	The extended finite element method (XFEM) is used for calculating eddy currents at high frequencies, which reduces the number of unknowns in conductive materials. In this study, 2-D and 3-D models are analyzed numerically, and the solutions are compared with the solution obtained using the conventional FEM (CFEM). The proposed method is shown to give the accurate eddy current distribution and Joule losses for a wide range of frequencies even when the skin depth is smaller than the size of elements in a mesh.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	© 2023 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.
PISSN	0018-9464
EISSN	1941-0069
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1109/tmag.2023.3246629

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