| 多学科设计优化在船舶水动力性能优化中的应用 |
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| 引用本文： | 刘小健.多学科设计优化在船舶水动力性能优化中的应用[J].上海造船,2010(2):10-13. |
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| 作者姓名： | 刘小健 |
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| 作者单位： | 708研究所,上海,200011 |
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| 摘 要： | 阐述了多学科优化设计方法(Multidisciplinary Design Optimization,MDO)的发展应用情况。详细论述了基于协同优化方法的数学模型、优化原理和优化流程。针对水动力性能优化,分析了系统层和各学科的优化要素,初步建立了数学模型和优化框架。
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| 关 键 词： | 船舶水动力性能 多学科设计优化（MDO） 框架 |
Application of Multidiscipline Design Optimization in the Optimization of Ship Hydrodynamic Performance |
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| LIU Xiao-jian.Application of Multidiscipline Design Optimization in the Optimization of Ship Hydrodynamic Performance[J].Shanghai Shipbuilding,2010(2):10-13. |
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| Authors: | LIU Xiao-jian |
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| Institution: | LIU Xiao-jian |
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| Abstract: | The multidisciplinary design optimization(MDO) method is introduced including its development history and application in the paper.The mathematical model,the optimization principle and program based on the collaborative optimization(CO) are shown.For the hydrodynamic performance optimization of ships,the optimization factors of the system-level and disciplines are analyzed in detail,meanwhile,the mathematical model and optimization framework based on CO are established. |
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| Keywords: | ship hydrodynamic performance MDO framework |
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