华中科技大学学报（自然科学版）2011，Vol.39Issue(6)：129-132,4.
基于CFD的高速船船体型线的自动优化
Automatic optimization of high-speed hull forms using CFD
摘要
Abstract
Being different from the traditional manners, an optimization program of resistance performance was proposed, which was based on computational fluid dynamics (CFD) and by the modified and amalgamated modules of curved surface of hull in the master database. The multiobjective optimization model was made. The integration of various modules and presentation of optimization was done by using the function of procedure integration and optimization strategy of the integrate software iSIGHT of multidiscipline optimization. The resistance performance of the high-speed hull form was automatically optimized. The results show that the wave-making resistance decreases obviously, the hull form is more practical and the waveshape number of the bow is much simpler after the optimization, indicating the feasibility of CFD application to the automatic optimization of hull form.关键词
船体型线/计算流体力学/阻力性能/融合模块/自动优化Key words
body lines/ CFD/ resistance performance/ amalgamated module/ auto optimization分类
交通工程引用本文复制引用
谢玲玲,冯佰威,刘祖源..基于CFD的高速船船体型线的自动优化[J].华中科技大学学报（自然科学版）,2011,39(6):129-132,4.基金项目
国家自然科学基金重点项目资助(51039006) （51039006）
"高性能船舶工程"高等学校学科创新引智计划资助项目(NB08031) （NB08031）
中央高校基本科研业务费专项资金资助项目(2010-11-006,2010-YB-06). （2010-11-006,2010-YB-06）
