三尾船型参数化建模及型线优化设计  

Parametric Modelling and Hull Form Optimization Design of Triple-tailed Ship

作　　者：李鹏辉 常海超[1,2] 魏骁[3] LI Penghui;CHANG Haichao;WEI Xiao(Key Laboratory of High Performance Ship Technology of the Ministry of Education,Wuhan University of Technology,Wuhan 430063,China;School of Naval Architecture,Ocean and Energy Powering Engineering,Wuhan University of Technology,Wuhan 430063,China;China Ship Development and Design Center,Wuhan 430064,China)

机构地区：[1]高性能船舶技术教育部重点实验室(武汉理工大学),武汉430063 [2]武汉理工大学船海与能源动力工程学院,武汉430063 [3]中国舰船研究设计中心,武汉430064

出　　处：《武汉理工大学学报（交通科学与工程版）》2024年第5期878-882,共5页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金：国家自然科学基金(51979211,52271327,52271330);装备预研教育部联合基金(青年人才)(8091B032201);湖北省重点研发计划(2021BID008);高等学校学科创新引智计划(BP0820028)。

摘　　要：文中以某型三尾船为研究对象,采用CAESES软件进行全参数化建模,通过改变控制船体曲面的设计变量,基于布置约束以及静水力约束以三尾船的总阻力作为优化目标,对其首尾型线进行优化.结果表明:该船型在设计航速下的总阻力得到了有效降低.Taking a three-stern ship as the research object,the full parametric modeling was carried out by CAESES software.By changing the design variables that control the hull surface,based on the layout constraints and hydrostatic constraints,the fore-aft profile of the three-stern ship was optimized with the total resistance as the optimization objective.The results show that the total resistance of the ship at the design speed has been effectively reduced.

关 键 词：三尾船 参数化建模 型线优化 总阻力 

分 类 号：U674.131[交通运输工程—船舶及航道工程]