海洋開発論文集
Online ISSN : 1884-8265
Print ISSN : 0912-7348
ISSN-L : 0912-7348
エプロン上のコンテナに作用する津波の流動場と波圧及び津波力に関する3次元数値解析
中村 友昭白石 和睦宇佐美 敦浩水谷 法美宮島 正悟富田 孝史
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ジャーナル フリー

2006 年 22 巻 p. 517-522

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Tsunami-induced wave pressure and tsunami force acting on containers on an apron are investigated with a three-dimensional numerical simulation based on MARS (Multi-interface Advection and Reconstruction Solver) as well as hydraulic model experiments for the measurements of runup height on the apron and tsunami force acting on the containers. It is consequently found that the numerical method allows the good estimations of both the runup height on the apron and tsunami force acting on the containers. It is also revealed that the maximum runup height in front of the containers gives the maximum wave pressure on the containers with hydrostatic pressure approximation, however impact pressure on the lower part of the containers may exceed this hydrostatic water pressure.

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© 社団法人 土木学会
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