三体船兴波阻力计算研究  

Research on wave-making resistance calculation of trimaran

作　　者：李培勇[1] 

机构地区：[1]武汉理工大学交通学院

出　　处：《江苏船舶》2006年第2期1-3,34,共4页Jiangsu Ship

摘　　要：针对高速三体船的兴波阻力,考虑到船舶设计工作中阻力预报的特点,探讨了三体船兴波阻力计算的2种方法。然后将2种算法的计算结果和船模试验结果进行比较分析,得到了一些有意义的结论。结果显示本文方法是行之有效的,2种方法可用于三体船设计的不同阶段。Aiming at high speed trimaran wave-making resistance,this paper discussed two methods for wave-making resistance calculation of trimaran in view of features of resistance forecasting in ship design.It achieves some significative conclusions after comparing and analyzing the computing results of these two arithmetics and ship model test result.The results show that both the methods are tried and true and each of them can be used for different stage of trimaran design.

关 键 词：高速三体船 兴波阻力 薄船理论 Rankine奇点面元法 

分 类 号：U661.311[交通运输工程—船舶及航道工程] U674.951[交通运输工程—船舶与海洋工程]