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A Numerical Method for Flow in a Two-Dimensional Channel of Large Aspect Ratio
http://hdl.handle.net/10083/35273
http://hdl.handle.net/10083/3527345225bc3-a7b6-404e-b25b-ee125d37fb87
名前 / ファイル | ライセンス | アクション |
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KJ00005461423.pdf (518.4 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2009-10-28 | |||||
タイトル | ||||||
タイトル | A Numerical Method for Flow in a Two-Dimensional Channel of Large Aspect Ratio | |||||
言語 | ||||||
言語 | eng | |||||
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 | |||||
著者 |
Miyashita, Kazuko
× Miyashita, Kazuko× Kawamura, Tetuya |
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作成者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 70976 | |||||
姓名 | ミヤシタ, カズコ | |||||
作成者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 70977 | |||||
姓名 | カワムラ, テツヤ | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A new numerical method which is suitable for calculations of incompressible fluid flow with high aspect ratio such as a blood vessel or a river flow is presented. The flow variables are expressed as sum of those of the main flow and its variations. The former is obtained by solving one-dimensional equation analytically. Coupling of two-directional main flow equations enables a long duct of large curvature to be solved using Cartesian coordinate system. Two-dimensional flows in a long duct inclined at varying angles are performed to study the effectiveness of the present method. Furthermore, a flow in an orthogonal channel using two sub-domain grids is examined. These results indicate that the present method is effective in conservation of mass of fluid in a long region that is very difficult to satisfy the equation of continuity by other method such as the standard MAC method. | |||||
書誌情報 |
お茶の水女子大學自然科學報告 巻 58, 号 2, p. 1-9, 発行日 2008-02 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00298190 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00033958 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
形態 | ||||||
値 | 518418 bytes | |||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 400 | |||||
出版者 | ||||||
出版者 | お茶の水女子大学 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | 紀要論文 | |||||
資源タイプ・ローカル | ||||||
値 | 紀要論文 | |||||
資源タイプ・NII | ||||||
値 | Departmental Bulletin Paper | |||||
資源タイプ・DCMI | ||||||
値 | text | |||||
資源タイプ・ローカル表示コード | ||||||
値 | 03 | |||||
所属 | ||||||
値 | Faculty of Health and Nutrition, Tokyo Seiei College | |||||
所属 | ||||||
値 | Graduate School of Humanities and Sciences, Ochanomizu University |