| Project/Area Number |
19360393
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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 |
ARAI Makoto Yokohama National University, 工学研究院, 教授 (00232025)
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| Co-Investigator(Kenkyū-buntansha) |
MURAI Motohiko 横浜国立大学, 環境情報研究院, 准教授 (60292893)
NISHI Yoshiki 横浜国立大学, 工学研究院, 准教授 (70470052)
YAMANAKA Ryoichi 徳島大学, 大学院・ソシオテクノサイエンス研究部, 講師 (50361879)
TANAKA Yoshiteru 独立行政法人海上技術安全研究所, 構造材料部門, 研究員 (40373419)
ANDO Takahiro 独立行政法人海上技術安全研究所, 構造材料部門, 研究員 (30425756)
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| Research Collaborator |
CHENG Liang Yee ブラジル・サンパウロ大学, 工学部, 助教授
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2010: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2009: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2008: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2007: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | 海洋保全 / 海洋工学 / 船舶工学 / 輸送機器 / LNG / 船舶性能 / 構造 / 建造 / 艤装 / 計画 / 設計 |
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| Research Abstract |
Safety matters related to the liquefied natural gas carriers such as liquid motion and sloshing impact force that appear in the tanks of the carriers, risk evaluation method of the spilled liquefied cargos, etc. were studied in this research. Useful research results about numerical method of the sloshing and ship motion interaction, environmental risk analysis method of spilled cargos and numerical method to estimate vortex induced vibration of pipelines were obtained.
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