著者

岩崎 悠真 澤田 亮人 比嘉 亮太 石田 真彦

出版者

一般社団法人 人工知能学会

雑誌

人工知能 (ISSN:21882266)

巻号頁・発行日

vol.34, no.3, pp.339-344, 2019-05-01 (Released:2020-09-29)

著者

柿沼 太郎 澤田 亮 山下 啓 入部 綱清

出版者

公益社団法人 土木学会

雑誌

土木学会論文集B2(海岸工学) (ISSN:18842399)

巻号頁・発行日

vol.68, no.2, pp.I_61-I_65, 2012 (Released:2012-11-15)

参考文献数

10

被引用文献数

1

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Numerical simulation of tsunamis due to a landslide has been performed using a MPS method, where the water surface is indicated based on the spatial gradient of number density of particles. In comparison with the water surface displacements through hydraulic experiments, the calculation results are accurate when the inflow can be assumed as a fluid. The larger the initial potential energy of the inflow is, the larger the tsunami height becomes, although the tsunami height is not large when the initial position of inflow is below the water surface since the initial relative potential energy of the inflow is lower, as well as without impact of plunging. Due to the inflows of the assumed initial values for mass, shape, and velocity caused by a sector collapse of Sakurajima Island, the tsunami height shows more than ten meters in Kagoshima Bay.

著者

澤田 亮 中島 平

出版者

教育情報学研究編集委員会

雑誌

教育情報学研究 = Educational Informatics Research (ISSN:13481983)

巻号頁・発行日

vol.16, pp.113-124, 2017-12-25

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研究論文