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保存領域法による潮汐の数値解析 I : 水平2次元問題
http://hdl.handle.net/10232/13344
http://hdl.handle.net/10232/133449e0b685c-2413-4a10-b23e-bdd8bff72f08
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040498_v35-1_p145-158.pdf (1.0 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-06-08 | |||||
| タイトル | ||||||
| タイトル | 保存領域法による潮汐の数値解析 I : 水平2次元問題 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Numerical Simulation of Tide by Conservative Region Method I : Horizontal Two Dimensional Problems | |||||
| タイトル言語 | en | |||||
| 著者 |
菊川, 浩行
× 菊川, 浩行 |
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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 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The explicit method named conservative region method is proposed for the horizontal two dimensional tidal flow problems. The method is formulated by considering the conservations of the water mass and the momentum for some special subdomain instead of starting from the governing equations and without using the weighted residual method. The triangular and the quadrilateral element cases are formulated and are applied to a rectangular model basin with constant depth. The results are almost the same in both cases. The numerical results of the tidal residual flow are compared with Yasuda's analytic solutions. There are little differences between their shapes except in the neighbourhood of the open boundary, but the absolute values of the numerical results are about twice as large as the analytic ones. The differences between them might be due to (i) the artificial boundary condition at the open boundary, (ii) a little rough division of the rectangular model basin and (iii) the ignorance of the nonlinear interaction of the tidal residual flow in the analytic solutions. |
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| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学水産学部紀要 en : Memoirs of Faculty of Fisheries Kagoshima University 巻 35, 号 1, p. 145-158, 発行日 1986-12-25 |
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| 作成日 | ||||||
| 日付 | 1986-12-25 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 0453087X | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040498 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 660 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
