Development and Applicability of Multiscale Multiphysics Integrated Simulator for Tsunami
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- Arikawa Taro
- Chuo University
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- Chida Yu
- Port and Airport Research Institute
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- Seki Katsumi
- Chuo University
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- Takagawa Tomohiro
- Port and Airport Research Institute
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- Shimosako Kenichiro
- Port and Airport Research Institute
この論文をさがす
抄録
<p>In this research, we develop a numerical fluid simulator coupled with a structural analysis. The purpose of this system is to efficiently calculate all stages of a tsunami from source to runup, including structural deformation. We also investigate the stability of breakwaters at Kamaishi port. The numerical results are compared with physical experiments, revealing good agreement. The system is applied to the local conditions at Kamaishi port to verify its applicability. Most of the breakwaters are washed away, which is similar to the actual reported damage, indicating that the proposed system can effectively reproduce tsunami structural damage.</p>
収録刊行物
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- Journal of Disaster Research
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Journal of Disaster Research 14 (2), 225-234, 2019-03-01
富士技術出版株式会社