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水工学における自由表面解析の進歩
https://kindai.repo.nii.ac.jp/records/4844
https://kindai.repo.nii.ac.jp/records/484457910772-2f12-4b42-ab24-0f0b1406fd02
名前 / ファイル | ライセンス | アクション |
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AN00064044-20010331-0189.pdf (1.3 MB)
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Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-01-28 | |||||
タイトル | ||||||
タイトル | 水工学における自由表面解析の進歩 | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | Development of free surface analysis in the field of hydraulics | |||||
著者 |
奥村, 博司
× 奥村, 博司 |
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言語 | ||||||
言語 | jpn | |||||
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(英) | ||||||
en | ||||||
Okumura, Hiroshi | ||||||
著者 所属 | ||||||
近畿大学農学部国際資源管理学科 | ||||||
著者所属(翻訳) | ||||||
Department of International Resource Management, Faculty of Agriculture, Kinki University | ||||||
版 | ||||||
出版タイプ | NA | |||||
出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||
出版者 名前 | ||||||
出版者 | 近畿大学農学部 | |||||
書誌情報 |
近畿大学農学部紀要 en : Memoirs of the Faculty of Agriculture of Kinki University 号 34, p. 189-196, 発行日 2001-01-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 04538889 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Numerical methods of unsteady free surface flow were developed in order to compute the exact shape of a free surface. Initially, the MAC (Marker-and-Cell) method, based on N-S equations and Rectangular Eulerian mesh, were used. However, results were unstable. Therefore, several modifications were developed. First, a line-segment approximation of a free surface and optimization of boundary conditions were modeled. Next, a volume-tracking model (e.g., the VOF method) was considered. Unfortunately, these models had some disadvantages. A third method was developed in order to overcome these weaknesses. This report describes the features of these models, the relationships between them, and also discusses developments in the field of hydraulics as regards free surface analysis. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 記事区分:原著 | |||||
サムネイル |
AN00064044-20010331-0189.jpeg |
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フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |