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2次元定常スカラー波動問題におけるwavelet境界要素法と有限要素法との結合解法
http://hdl.handle.net/10191/31806
http://hdl.handle.net/10191/31806ea3ef527-11c8-49b9-a9ad-c2e9e177b4ed
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2015-02-06 | |||||
タイトル | ||||||
タイトル | 2次元定常スカラー波動問題におけるwavelet境界要素法と有限要素法との結合解法 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | 2次元定常スカラー波動問題におけるwavelet境界要素法と有限要素法との結合解法 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | wavelet BEM | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | FEM | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | FE-BE coupling method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 2-D steady-state scalar wave equation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | matrix compression | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | A coupling method of wavelet BEM and FEM for 2-D steady-state scalar wave equation | |||||
著者 |
紅露, 一寛
× 紅露, 一寛× 阿部, 和久 |
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著者別名 | ||||||
識別子 | 43535 | |||||
識別子Scheme | WEKO | |||||
姓名 | Koro, Kazuhiro | |||||
著者別名 | ||||||
識別子 | 43536 | |||||
識別子Scheme | WEKO | |||||
姓名 | Abe, Kazuhisa | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A coupling method of FEM and wavelet BEM is developed for 2-D steady-state scalar wave equation. The wavelet BEM is formulated using the non-orthogonal spline wavelets. These wavelets have the vanishing moment property independent of the order of piesewise polynomials. The coefficient submatrices of the reduced equations on the wavelet-based BEM are also compressed with the truncation of small matrix entries. The linear algebraic equations with a sparse coefficient matrix are solved using iterative solver, e.g. Bi-CGStab, GPBi-CG and GMRES. In particular, the use of GMRES shows rapid and robust convergence in the present numerical experiments. | |||||
書誌情報 |
土木学会論文集A2(応用力学) en : 土木学会論文集A2(応用力学) 巻 68, 号 2, p. 237-248, 発行日 2012-08 |
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出版者 | ||||||
出版者 | 土木学会 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12373113 | |||||
権利 | ||||||
権利情報 | 公益社団法人土木学会 | |||||
権利 | ||||||
権利情報 | 本文データは学協会の許諾に基づきJ-Stageから複製したものである | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | https://www.jstage.jst.go.jp/article/jscejam/68/2/68_I_237/_pdf |