本文以某高速引航V型艇为基本船型，通过其折角线参数的分析与确定，使用NAPA软件建立生成不同折角线形状的系列船型方案。在采用STAR−CCM+软件对阻力数值仿真方法验证的基础上，进行系列船型方案阻力数值仿真。研究结果表明，折角线与设计水线交点距船尾的距离、折角线最大宽度值及其所在位置距船尾的纵向距离对折角船型的阻力性能影响较大，同时对折角船型的设计以及折角参数的进一步研究具有一定的参考价值。
Taking a high-speed pilotage V-boat as the basic ship type, through the analysis and determination of its folding angle parameters, using the NAPA software to establish a series of ship type schemes for generating different folding angle shapes. Based on the verification of the resistance numerical simulation method with STAR−CCM + software, the resistance numerical simulation of a series of ship types is carried out. The research results show that: the distance from the intersection of the folded line and the design waterline to the stern, the maximum width of the folded line and the longitudinal distance between its position and the stern have a great influence on the resistance performance of the folded hull. At the same time, it has a certain reference value for the design of the angle ship form and the further study of the angle parameters.
2023,45(16): 13-16 收稿日期：2022-4-9
DOI：10.3404/j.issn.1672-7649.2023.16.003
分类号：U661.1
作者简介：谢云平(1964-),男,硕士,研究员,研究方向为船舶设计
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