Form Parameter Design을 이용한 선형최적화
Hull Form Optimization Based on From Parameter Design
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조회
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다운로드
8
인용
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참고문헌
키워드
초록
Hull form generation and variation methods to be mainly discussed in this study are based on the fairness optimized B-Spline form parameter curves (FOBFC). These curves can be used both as indirect modification function for variation and as geometric entities for hull form generation. The flexibility and functionality of geometric control technique play the most important role for the success of hull form optimization. This study shows the hydrodynamic optimization process and the characteristics of optimum design hull forms of a 14,000TEU containership and 60K LPG carrier. SHIPFLOW has been used as a CFD solver and FS-Framework as a geometric modeler and optimizer.
Abstract
Hull form generation and variation methods to be mainly discussed in this study are based on the fairness optimized B-Spline form parameter curves (FOBFC). These curves can be used both as indirect modification function for variation and as geometric entities for hull form generation. The flexibility and functionality of geometric control technique play the most important role for the success of hull form optimization. This study shows the hydrodynamic optimization process and the characteristics of optimum design hull forms of a 14,000TEU containership and 60K LPG carrier. SHIPFLOW has been used as a CFD solver and FS-Framework as a geometric modeler and optimizer.
참고문헌 (8)
- Hydrodynamic Optimization of the DSME 60K LPG Carrier, "Friendship Systems", ~, pp.FSReport 175-02-01 (2007)
- Harries S., "Parametric Design and Hydrodynamic Optimization of Ship Hull Forms", 박사, Institut fuer Schiffs-und Meerestechnik, pp.1998
- Harries S., "Formal Hydrodynamic Optimization of a Fast Monohull on the Basis of Parametric Hull Design", 5th International Conference on Fast Sea Transportation (1999)
- Harries S., "Advanced Hydrodynamic Design of Container Carriers for Improved Transport Efficientcy", International Conference on Design & Operation of Container Ships (2006)
- Larsson L., "SHIPFLOW User’ s manual and theoretical manual" (1997)
- Lee Y.S., "Hull Form Generation by Using TSK Fuzzy Model,Fuzzy Logic and its Application, Information Science and Intelligence Systems" (1995)
- Nowacki H., "Creating FAIR and SHAPE-Preserving Curves and Surfaces" (1998), B.G.Teubner
- Tahara Y., "CFD-Based Optimization of a Surface Combatant", J. Ship Research, 28(4), pp.273~287 (2004)