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Overlap Algorithm for the Nonstandard FDTD Method Using Nonuniform Mesh
https://kitami-it.repo.nii.ac.jp/records/7297
https://kitami-it.repo.nii.ac.jp/records/7297eeb59170-b247-4ad7-8427-d8abbe45977c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
56Kashiwa.pdf (602.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-03-10 | |||||
| タイトル | ||||||
| タイトル | Overlap Algorithm for the Nonstandard FDTD Method Using Nonuniform Mesh | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | FDTD method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Non-uniform mesh | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | NS-FDTD method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | numerical analysis | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | scattering | |||||
| 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 | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 著者 |
Ohtani, Tadao
× Ohtani, Tadao× Taguchi, Kenji× Kashiwa, Tatsuya× Kanai, Yasushi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper, the overlap algorithm is applied to the nonstandard finite-difference time-domain (NS-FDTD) method using a nonuniform mesh in a 2-D space. The characteristics of the overlap algorithm are numerically examined and compared with a no overlap algorithm. The results show that the reflection rate from the interface of the two meshes using the overlap algorithm is less than -80 dB, which is smaller than that of the NS-FDTD method without the overlap. Consequently, it is shown that the overlap algorithm is more suitable for the NS-FDTD method when using a nonuniform mesh. The overlap algorithm is successfully applied to the analysis of a dielectric flat panel and a corrugated surface. | |||||
| 書誌情報 |
IEEE transactions on magnetics 巻 43, 号 4, p. 1317-1320, 発行日 2007-04 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://doi.org/10.1109/TMAG.2007.891003 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 出版者 | ||||||
| 出版者 | Institute of Electrical and Electronics Engineers | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
