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Ship hull automated optimization of minimum resistance via CFD and RSM technique
Author(s): 
Pages: 36-43
Year: Issue:  1
Journal: Journal of Ship Mechanics

Abstract: 计算流体动力学CFD方法凭借其较高的计算精度和获取更多流场信息的能力逐渐成为新船型设计重要手段.文章利用iSight多学科优化平台建立了一套船型优化系统,集成了CFD技术、船型变换及自动生成技术和响应面代理模型技术和组合优化算法.编制了船型参数变换和生成系统实现了船型变换和CFD计算程序Shipflow输入数据的自动连接;通过对主要船型参数的控制,实现整个船型优化流程的自动化.采用了进化遗传算法(...
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