| 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 |
http://purl.org/coar/resource_type/c_6501 |
|
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
Taguchi, Kenji
Kashiwa, Tatsuya
Kanai, Yasushi
|
| 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
|
| 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 |
|
言語 |
en |
| 著者版フラグ |
|
|
言語 |
en |
|
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 |
56Kashiwa.pdf (602.1 kB)
