| Project/Area Number |
22560841
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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 |
Energy engineering
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| Research Institution | Fukuoka Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
OOYAMA Kazuhiro 福岡工業大学, 工学部, 教授 (60320321)
ISIGAI Kouji 日本文理大学, 工学部, 教授 (90253509)
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| Co-Investigator(Renkei-kenkyūsha) |
YOSHITAKE Akira 九州大学, 工学系研究科(研究院), 助教 (10264087)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 自然エネルギーの利用 / 水力発電 / 自然エネルギー / フラッター / フラッタ |
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| Research Abstract |
The following results were obtained through the experimental investigations of a hydroelectric generation system utilizing a flapping wing.(1) The system has a high efficiency at lower tip speed regions. (2) In a cascade-wing generator, the influence of the gap and the oscillation phase between the adjacent wings was clarified. The condition for optimizing the power generation was obtained. (3) The generator without a subsidiary power motor for exciting the pitching motion of the wing was developed. Tests revealed that the performance is equivalent to the former one.
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