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A Mixed Finite Element Method for 3-D Analysis of Cavity Resonators
https://doi.org/10.15083/00040984
https://doi.org/10.15083/000409848793c9ec-a810-44f6-87eb-c4a6f9af3a8f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
scp042006.pdf (1.6 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-11-19 | |||||
| タイトル | ||||||
| タイトル | A Mixed Finite Element Method for 3-D Analysis of Cavity Resonators | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | eigenvalue problem | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | electromagnetics | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | mixed FEM | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Nedelec edge elements | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00040984 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Kikuchi, Fumio
× Kikuchi, Fumio× Hara, Masahiro× Wada, Takeshi |
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| 著者所属 | ||||||
| 値 | Department of Mathematics, College of Arts and Sciences, University of Tokyo|Institute of Physical and Chemical Research | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper presents a finite element method for 3-D analysis of an electro-magnetic eigenvalue problem for cavity resonators. First, we derive some weak formulations for this problem, a typical one of which is a mixed formulation that employs the Lagrange multiplier to deal with the divergence-free condition. Then we give a mixed finite element method based on the mixed formulation. We present concrete finite element models by the use of the Nedelec type finite element spaces for electric or magnetic fields. This approach is mathematically rigorous and is also convenient to deal with the electro-magnetic boundary conditions. We also present some finite element models for the analysis of axisymmetric cavities. Finally, some elementary numerical results are given to demonstrate the validity of our approach. | |||||
| 書誌情報 |
Scientific papers of the College of Arts and Sciences, the University of Tokyo 巻 42, p. 111-129, 発行日 1992 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 02897520 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10538733 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 410 | |||||
| 出版者 | ||||||
| 出版者 | The University of Tokyo | |||||
