| Project/Area Number |
22656198
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Naval and maritime engineering
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| Research Institution | Yokohama National University |
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Principal Investigator |
SUZUKI Kazuo 横浜国立大学, 工学研究院, 教授 (80111699)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,430,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥2,000,000 (Direct Cost: ¥2,000,000)
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| Keywords | 海洋資源 / エネルギー / マイクロ発電 / 風車 / 水車 / ダクト / 螺旋 |
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| Research Abstract |
In the present study, a new type duct-shaped waterwheel is suggested and experimental studies on its performance are carried out. Original models based on the suggested basic ideas and their improved models are investigated. As an example, maximum efficiency is improved from 1. 9% to 7. 7% by revised designs for shapes of vane, boss and so on. For this new type duct-shaped waterwheel, more practical improvements are expected in the future works.
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