3D NUMERICAL PREDICTION OF WAVE FLOWS RUNNING UP IN A RIVER AND THEIR FLOODED FLOWS
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- USHIJIMA Satoru
- 京都大学大学院社会基盤工学専攻
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- MAKINO Osashi
- 京都大学工学部地球工学科
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- ENKAI Masanori
- 京都大学大学院社会基盤工学専攻
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- NEZU Iehisa
- 京都大学大学院社会基盤工学専攻
Bibliographic Information
- Other Title
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- 水路を遡上する波動流れとその氾濫流に対する3次元数値計算
Abstract
It has been reported that tsunamis, which have arrived at river mouths, sometimes run up in rivers and that the wave flows cause serious damage in structures. In order to evaluate the related local phenomena, such as the transportation of floating materials, fluid forces caused by wave flows and flows over river banks, a 3D computational method, MICS (Multiphase Incompressible flow solver with Collocated grid System) is thought to be effective, since it enables us to deal with the front of free surface flows and evaluate fluid forces without empirical formulations. Some basic hydraulic experiments were carried out and the measured wave flows and their flooded flows were compared with the predictions.
Journal
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- PROCEEDINGS OF HYDRAULIC ENGINEERING
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PROCEEDINGS OF HYDRAULIC ENGINEERING 50 679-684, 2006
Japan Society of Civil Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282680148309760
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- NII Article ID
- 130003842317
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- ISSN
- 18849172
- 09167374
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed