土木学会論文集B2(海岸工学)
Online ISSN : 1883-8944
Print ISSN : 1884-2399
ISSN-L : 1883-8944
直立護岸前面に設置された越波低減浮体パネルの作用圧力に関する多相流数値解析
川崎 浩司松野 哲弥HAN Dinh Ut福本 正
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2011 年 67 巻 2 号 p. I_711-I_715

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In this paper, a 3-D multiphase flow model `DOLPHIN-3D' with solid-gas-liquid phase interaction is utilized to numerically investigate the characteristics of pressure acting on a floating panel, which is installed in front of an upright seawall for wave overtopping reduction. The validity of the model was confirmed through the comparison between the numerical results and experimental ones in terms of the dynamic response characteristics of the floating panel and the pressure at the bottom of the panel. The numerical results revealed that the model can appropriately simulate the pressure acting on the floating panel as well as the dynamic behavior of the panel under wave action.

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© 2011 公益社団法人 土木学会
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