土木学会論文集B2(海岸工学)
Online ISSN : 1883-8944
Print ISSN : 1884-2399
論文
沿岸構造物存在下における陸上構造物への津波力に関する3次元数値解析
中村 友昭中島 彩水谷 法美
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2014 年 70 巻 2 号 p. I_816-I_820

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Numerical experiments on tsunami-induced wave force acting on an inland structure in the presence of nearshore structures are conducted to investigate the effects of the number and arrangement of the nearshore structures. Numerical results show that the water depth coefficient is affected by the presence and arrangement of the nearshore structures, and consequently the evaluation of tsunami force using the interim Japanese national guideline still remains open to question for the presence of nearshore structures. Furthermore, it is revealed that the maximum tsunami force can be evaluated using a formula based on the momentum and drag force.

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© 2014 公益社団法人 土木学会
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