Feasibility study on the realization of the system of a new-concept-ship eliminating the wave effects
| Project/Area Number |
20360392
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | Yokohama National University |
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Principal Investigator |
HIRAYAMA Tsugukiyuo Yokohama National University, 工学研究院, 教授 (00018061)
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| Co-Investigator(Kenkyū-buntansha) |
TAKAYAMA Takehiko 横浜国立大学, 工学研究院, 特別研究教員 (00303082)
HIRAKAWA Yoshiaki 横浜国立大学, 工学研究院, 特別研究教員 (00345480)
SHOJI Ruri 東京海洋大学, 海洋工学部, 准教授 (50272729)
UENO Michio 海上技術安全研究所, 流体部門, グループ長 (60358405)
TSUKADA Yoshiaki 海上技術安全研究所, 流体部門, 主任研究員 (90425752)
IWASHITA Hidetsugu 広島大学, 工学研究院, 教授 (60223393)
DOI Yasuki 広島大学, 工学研究院, 教授 (10134454)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2008: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
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| Keywords | 推進・運動性能 / 安全運航 / 浅深度 / 潜航 / 可潜船舶 / 燃費 / 航行 / 抵抗 / 燃料電池 / 運動シミュレーション / 浅深度潜航 / 動揺制御 / 潜航翼 / 波浪影響回避 / 水上船舶 |
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| Research Abstract |
We proposed a new concept ship eliminating wave effect in case of rough sea. This ship submerge by controlling main, aft wings and ballast tank. From our feasibility study, it was pointed out that this system is feasible. For example, 1/2 of ship length submergence depth is enough for eliminating wave effects. Fuel consumption can be decreased about 10% comparing to the conventional weather routing method, for example.
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Report
(5 results)
Research Products
(16 results)
