土木学会論文集B2(海岸工学)
Online ISSN : 1883-8944
Print ISSN : 1884-2399
ISSN-L : 1883-8944
海岸工学論文集第57巻
海食崖の侵食過程の計算力学のための流体・弾塑性体ハイブリッドモデルの構築
五十里 洋行後藤 仁志新井 智之
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2010 年 66 巻 1 号 p. 916-920

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A wave-induced erosion of a sea cliff may cause a cliff failure and a resultant large-scaled disaster. In order to simulate this kind of phenomenon, a formation process of notch due to repeatedly acting waves must be tracked by the analysis of stress in a sea cliff. In time-dependant large-deformation analyses, a particle method shows an excellent performance. In this study, a numerical simulation on a wave-induced erosion process of sea cliff is carried out by using a fluid-elastoplastic hybrid particle method with scouring model. Calculated results on a deformation of sea cliff are compared with previous experimental ones.

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© 2010 公益社団法人 土木学会
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