| 船体线型最优化设计方法 |
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| 引用本文： | 张宝吉,马坤.船体线型最优化设计方法[J].大连海事大学学报(自然科学版),2010,36(2). |
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| 作者姓名： | 张宝吉 马坤 |
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| 作者单位： | 张宝吉,ZHANG Bao-ji(上海海事大学,海洋环境与工程学院,上海,201308);马坤,MA Kun(大连理工大学,船舶CAD工程中心,辽宁,大连,116024) |
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| 摘 要： | 为快速生成阻力性能优良船型,开发具有自主知识产权的船体线型优化设计程序,以总阻力为目标函数,以船型修改函数的参数为设计变量,在保证必要排水量条件下,建立基于非线性规划法的数学模型.选取某高速水面舰船为母型,分别对前半体的不同范围进行优化设计,获得改良船型的阻力性能和线型特点,并找出其中的变化规律,为新船型开发和船型优化提供理论基础和技术支持.
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| 关 键 词： | 船体 线型优化 Rankine源法 非线性规划法(NLP) |
Optimization design method of hull lines |
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| ZHANG Bao-ji,MA Kun.Optimization design method of hull lines[J].Journal of Dalian Maritime University,2010,36(2). |
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| Authors: | ZHANG Bao-ji MA Kun |
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| Institution: | ZHANG Bao-ji1,MA Kun2(1.Ocean Environmental , Engineering College,Shanghai Maritime University,Shanghai 201308,China,2.Ship CAD Engineering Center,Dalian University of Technology,Dalian 116024,China) |
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| Abstract: | To rapidly produce the hull form with excellent resistance performance,and develop the program of ship lines optimal design with independent intellectual property,taking the total resistance as objective function,and the parameters of hull form modification function as the design variables,the mathematical model based on the non-liner programming(NLP) method was established while ensuring the appropriate displacement.The high-speed surface ship was selected as initial hull form,and optimizing design was car... |
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| Keywords: | hull form lines optimization Rankine source method non-linear programming(NLP) |
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