The lines optimization of 75 m platform supply vessel

摘要：

　　Nowadays upcoming emission regulations are becoming a growing concern for the shipping industry worldwide.In order to grasp the rule of lines optimization of OSV, a 75 m Platform Supply Vessel is chosen as the target ship and the detailed optimization study and numerical simulation have been carried out.As the flow around the aft-body is dominantly viscous, RANS computation is completed to analyze the hydrodynamic performance.The optimization areas mainly includes the aft-body, the skeg,different stem form, etc.The CFD results show that the resistance of the optimized lines is about 13% lower than the original lines.

关键词： optimization study Platform Supply Vessel (PSV) skeg

作者: Yanxia wang Ye Chang Jia Su Qiang Zhao

作者单位: China Ship Scientific Research Center, Shanghai, China;Jiangsu Key Laboratory of Green Ship Technolo China Ship Scientific Research Center, Shanghai, China

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 850-854

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）