| Project/Area Number |
25289327
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Partial Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Naval and maritime engineering
|
|---|
| Research Institution | National Maritime Research Institute |
|---|
Principal Investigator |
YUKAWA Kazuhiro 国立研究開発法人 海上技術安全研究所, その他部局等, 研究員 (80435776)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
SAITO Masakatsu 国立研究開発法人 海上技術安全研究所, その他部局等, 研究員 (80359124)
SATO Hiroshi 国立研究開発法人 海上技術安全研究所, その他部局等, 研究員 (70435775)
Ishida Kei 国立研究開発法人 海上技術安全研究所, その他部局等, 研究員 (60636827)
藤原 敏文 独立行政法人海上技術安全研究所, その他部局等, 研究員 (10425754)
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥15,600,000 (Direct Cost: ¥12,000,000、Indirect Cost: ¥3,600,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Fiscal Year 2013: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
|
|---|
| Keywords | 船体運動 / LNG移送 / Side-by-Side係船 / スロッシング / Ship-to-Ship transfer / 海洋工学 / 船舶工学 / 船体動揺 / 安全性評価 |
|---|
| Outline of Final Research Achievements |
Because both FLNG and LNG carrier have large LNG cargo tanks, the sloshing in the tanks have an impact on motion of side-by-side moored two ships during LNG transfer operation at sea. In this study, including the sloshing effect, ship motion in the wave intended for FLNG and LNG carrier were estimated based on the panel method. In addition, model test which simulate the side-by-side mooring were carried out at Ocean Engineering Basin in National Maritime Research Institute (NMRI). Comparison of estimated results of the numerical calculation and measurement results of the model test clarified a characteristic of liquid behavior in the tank and the motion of side-by-side moored two ships.
|
