{"product_id":"ieej-rm13081","title":"移流拡散問題の領域分割解析","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003eRM13081\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【D】産業応用部門 回転機研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2013\/09\/26\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eDomain Decomposition Analysis of Advection-Diffusion Problems\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003e金山 寛(名古屋大学),荻野 正雄(名古屋大学)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eKanayama (Nagoya University),Hiroshi (Nagoya University),Ogino (Nagoya University),Masao (Nagoya University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003e移流拡散問題|領域分割法|インターフェース問題|共役勾配法|前処理|残差ノルム\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003e熱の移流拡散問題の領域分割解析について領域分割法を用いない場合との比較を中心に論じる。\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eAn iterative domain decomposition method is applied to numerical analysis of 3-Dimensional (3D) linear advection-diffusion problems.  The iterative domain decomposition method is combined with the Preconditioned Conjugate Gradient (PCG) procedure and the Hierarchical Domain Decomposition Method (HDDM) which is adopted in parallel computing. In this paper, we consider an improvement with the Balancing Domain Decomposition (BDD) preconditioner. Also, we discuss a unified approach for the construction of BDD preconditioners in various applications including heat transfer problems, elastic problems, incompressible viscous flow problems and magnetostatic problems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e日本語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e807 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 3","offer_id":46394394181871,"sku":"IEEJ-RM13081-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_dc7a2184-93f2-41b4-a636-0761498a9c8d.png?v=1744727699","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-rm13081","provider":"電気学会 電子図書館","version":"1.0","type":"link"}