2012 Fiscal Year Final Research Report
Accurate sediment transport numerical model development to unravel environmental problems in Ariake Sea
| Project/Area Number |
22560796
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Naval and maritime engineering
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| Research Institution | Saga University |
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Principal Investigator |
HAMADA Takaharu 佐賀大学, 低平地沿岸海域研究センター, 准教授 (30294979)
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| Co-Investigator(Renkei-kenkyūsha) |
KYOZUKA Yusaku 九州大学, 大学院・総合理工学研究院, 教授 (80177948)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 海洋環境 |
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| Research Abstract |
A new sediment transport numerical model was developed to unravel environmental problems in Ariake Sea. The model treats grain size fraction and bottom sediment layers. The model was developed as vertical 1-dimensional model and then adopted to FVCOM as 3-dimensional model. The source code was distributed online.3-dimensional erosion property mapping of Ariake Sea was also conducted. The result is applied to the model and the model reproduced the sediment dynamics well.
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