Development of Ship-Hull Form SBD System by Introducing Reliability-based Design Optimization Theory for Optimal Real-Ocean Cruising Performance and FSI Analysis
| Project/Area Number |
15H04217
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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 | National Institute of Maritime, Port and Aviation Technology |
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Principal Investigator |
Tahara Yusuke 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 (10264805)
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| Co-Investigator(Kenkyū-buntansha) |
一ノ瀬 康雄 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 (00550021)
高見 朋希 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 (50586683)
金子 杏実 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 (80777318)
笠原 良和 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 (70745314)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2017: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Keywords | 実海域航行性能 / 信頼性最適化理論 / CFD解析 / FSI解析 / 船型SBD |
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| Outline of Final Research Achievements |
The present project concerns with development and demonstration of Simulation-Based Design (SBD) framework for ship hull form design. Each basic component in a previously developed prototype is modified and extended, and reintegrated for a more capable SBD; where, real-ocean ship-cruising performance can be considered in the multi-objective reliability-based design optimization theory and fluid-structure interaction (FSI) analysis. In addition, the present framework is aimed to be a readily applicable, next-generation advanced design tool in the domestic shipyards by introducing tight interface with the most widely accepted CAD system in the design field. All tasks were successfully completed, and the realized SBD framework was shown very promising. Activities of the present work were reported in several international/domestic refereed journal and conference papers.
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Report
(4 results)
Research Products
(45 results)
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[Journal Article] Application of Simulation Based Design for ESD Installed Commercial Ships2016
Author(s)
Tahara, Y., Ichinose, Y., Kaneko, A., Kasahara, Y.
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Journal Title
Proc. 31st Symposium on Naval Hydrodynamics, Monterey, California, USA, 11-16 September 2016
Volume: 1
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Computational captive tests for wave-exciting force on ships running in severe qurtering waves2016
Author(s)
Yoneda, S., Hashimoto, H., Tahara, Y., Kobayashi, E., Umeda, N., Stern, F.
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Journal Title
Proc. The 3rd International Conference on Violent Flows (VF2016), Osaka, Japan, 9-11 March 2016
Volume: １
Related Report
Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Prediction of Wave-induced Surge force Using Overset Grid RaNS Solver2015
Author(s)
Hashimoto, H., Yoneda, S., Tahara, Y., Kobayashi, E.
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Journal Title
Proc. 12th International Conference on the Stability of Ships and Ocean Vehicles (STAB 2015), Glasgow, UK, 14 June 2015
Volume: 2
Pages: 623-632
Related Report
Peer Reviewed / Acknowledgement Compliant
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