为提高船舶总体设计质效,本文基于船舶设计、多学科设计优化(Multi-disciplinary Design and Optim-ization,MDO)理论及其应用的相关资料,在梳理现阶段船舶设计理论及基本流程的基础上,分析MDO理论在指导船舶设计中应用的可行性.结果表明,在船舶设计过程中应重点关注船舶型线设计、推进系统设计及振动噪声性能控制等关键技术.通过分析上述技术方面的研究进展,并基于MDO理论提出若干关于提高船舶总体设计质效的建议,对改进船舶总体设计方法具有一定工程指导价值.
A ship overall design method based on MDO theory
In order to improve the overall quality and efficiency of ship overall design,relevant information on ship design,Multi-disciplinary Design and Optimization(MDO)theory and its application is referred to in this article.Based on sorting out the current ship design theory and basic process,the feasibility of MDO theory in guiding ship overall design is analyzed.The results indicate that key technologies such as ship profile design,propulsion system design,and vibration and noise performance control should be emphasized in the ship design process.By analyzing the research progress in the above technical aspects and based on MDO theory,several suggestions for improving the quality and efficiency of ship overall design are proposed,which has certain engineering guidance value for improving ship overall design methods.
ships overall designquality and efficiency of designpropulsion performancevibration control
万方数据
维普
