Research on theoretical optimization and experimental verification of minimum resistance hull form based on Rankine source method
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초록
To obtain low resistance and high efficiency energy-saving ship, minimum total resistance hull form design method is studied based on potential flow theory of wave-making resistance and considering the effects of tail viscous separation. With the sum of wave resistance and viscous resistance as objective functions and the parameters of B-Spline function as design variables, mathematical models are built using Nonlinear Programming Method (NLP) ensuring the basic limit of displacement and considering rear viscous separation. We develop ship lines optimization procedures with intellectual property rights. Series60 is used as parent ship in optimization design to obtain improved ship (Series60-1) theoretically. Then drag tests for the improved ship (Series60-1) is made to get the actual minimum total resistance hull form.
Abstract
To obtain low resistance and high efficiency energy-saving ship, minimum total resistance hull form design method is studied based on potential flow theory of wave-making resistance and considering the effects of tail viscous separation. With the sum of wave resistance and viscous resistance as objective functions and the parameters of B-Spline function as design variables, mathematical models are built using Nonlinear Programming Method (NLP) ensuring the basic limit of displacement and considering rear viscous separation. We develop ship lines optimization procedures with intellectual property rights. Series60 is used as parent ship in optimization design to obtain improved ship (Series60-1) theoretically. Then drag tests for the improved ship (Series60-1) is made to get the actual minimum total resistance hull form.
참고문헌 (14)
- Feng, B. W., "Automatic optimization techniques of sihp hull based on CFD", Conference Proceedings Ship Hydrodynamics, pp.137~145 (2008)
- Gao, B., "Calculation of wave resistance and hull lines optimization", 박사, pp.2005
- Hironori, Y., "Improvement of fore ship form by a genetic algorithm", Journal of the Society of Naval Architects of Japan, 186, pp.1~6 (2000)
- Kim, K. J., "Ship flow calculations and resistance minimization", 박사, pp.1995
- Lan, L., "Numerical calculation of wave resistance and hull lines optimization", 박사, pp.2012
- Ma, K., "A study of minimum resistance hull form with consideration of separation", Journal of the Kansai Society of Naval Architects of Japan, 222, pp.41~47 (1994)
- Ma, K., "A study of optimal hull from for minimum resistance", Journal of Hydrodynamics, Ser. A., 12(1), pp.113~122 (1997)
- Park, D. W., "Hydrodynamic hull form design using an optimization technique", International Journal of Ocean System Engineering, 3(1), pp.1~9 (2013)
- Peri, D., "Multidisciplinary design optimization of a naval surface combatant", Journal of Ship Research, 47(1), pp.1~12 (2003)
- Suzuki, K., "Studies on minimization of wave making resistance based on Rankine source method", Journal of the Kansai Society of Naval Architects, 185, pp.9~19 (1999)
- Yang, G., "Fully nonlinear ship wave calculation using unstructured grid and parallel computing", 3rd Osaka Colloquium on Advanced CFD applications to ship flow and hull form design, Osaka, pp.124~150 (1998)
- Zakerdoost, H., "Ship hull form optimization by evolutionary algorithm in order to diminish the drag", Journal of Marine Science and Application, 12, pp.170~179 (2013)
- Zhang, B. J., "Research on optimization design of hull Lines and minimum resistance hull form", 박사, pp.2009
- Zhang, B. J., "The optimization study for hull form of minimum wave making resistance based on Rankine source method", Journal of Hydrodynamics, Ser. B., 21(2), pp.277~284 (2009)