摘要
建立小水线面双体船的基本计算模型,分别改变片体吃水、主体长径比、片体间距、支柱长度和支柱与主体最大横剖面间纵向距离,采用SHIPFLOW软件对兴波阻力系数进行数值仿真计算。根据计算结果,分析各船型要素对兴波阻力系数的影响规律,为小水线面双体船的船型设计提供参考。
The wave-making resistance of SWATH ship was calculated and analyzed by SHIPFLOW using a basic computational SWATH model with different factors, including the draft, the ratio of length and diameter of the submerged body, distance between the two submerged hulls, length of the struts and longitudinal position of struts. Based on the simulation results, rules that wave-making resistance changes with ship types are analyzed. Combined with other factors, a feasible method is offered for the further research in SWATH ships.
出处
《船海工程》
北大核心
2007年第5期44-47,共4页
Ship & Ocean Engineering
