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沿岸域における波浪変形予知のための汎用モデル
http://hdl.handle.net/20.500.12000/2222
http://hdl.handle.net/20.500.12000/222273147811-f04e-4658-a032-8f65e9f3eb66
名前 / ファイル | ライセンス | アクション |
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Item type | デフォルトアイテムタイプ(フル)(1) | |||||||||
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公開日 | 2007-10-28 | |||||||||
タイトル | ||||||||||
タイトル | 沿岸域における波浪変形予知のための汎用モデル | |||||||||
言語 | ja | |||||||||
タイトル | ||||||||||
タイトル | Generalized Models for Prediction of Coastal Wave-Deformation | |||||||||
言語 | en | |||||||||
作成者 |
筒井, 茂明
× 筒井, 茂明
× Tsutsui, Shigeaki
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アクセス権 | ||||||||||
アクセス権 | open access | |||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | Wave deformation | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | Wave scattering | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | Infinite elements | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | Convex coasts | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | Concave coasts | |||||||||
主題 | ||||||||||
言語 | en | |||||||||
主題Scheme | Other | |||||||||
主題 | Breakwater | |||||||||
内容記述 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | An assumption of collinear straight coastlines in the far field, traditionally used in wave models for harbors, is a limitation to wave simulations in the domain extending to infinity, since this assumption is invalid for most real coastlines. By alleviating this limitation based on the geometric-optics approximation, functions of models for coastal wave-deformation are generalized to be able to predict wave patterns around the semi-infinite breakwater and convex and concave coasts, such as bulkheads with discontinuous alignment. Seven test problems of wave diffraction are solved by the finite element method based on the coastal wave-deformation models combined with the integrable, cubic infinite element. As a result of comparison with the analytical solutions, the generalized models are found to be effective and accurate for problems of wave scattering. | |||||||||
内容記述 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | 紀要論文 | |||||||||
出版者 | ||||||||||
言語 | ja | |||||||||
出版者 | 琉球大学工学部 | |||||||||
言語 | ||||||||||
言語 | jpn | |||||||||
資源タイプ | ||||||||||
資源タイプ | departmental bulletin paper | |||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
出版タイプ | ||||||||||
出版タイプ | VoR | |||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
識別子 | ||||||||||
識別子 | http://hdl.handle.net/20.500.12000/2222 | |||||||||
識別子タイプ | HDL | |||||||||
収録物識別子 | ||||||||||
収録物識別子タイプ | ISSN | |||||||||
収録物識別子 | 0389-102X | |||||||||
収録物識別子 | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AN0025048X | |||||||||
収録物名 | ||||||||||
言語 | ja | |||||||||
収録物名 | 琉球大学工学部紀要 | |||||||||
書誌情報 |
号 65, p. 1-12 |