【摘要】 采用MOSES软件计算某起重船迎浪下的水动力性能和运动响应,并对该船进行缩尺比为1:50的模型试验。通过软件计算结果和试验结果的对比,分析计算模型的网格划分、二阶波浪力计算方法和粘性阻尼等关键参数的选取对MOSES计算系泊浮体运动的影响,为MOSES软件在系泊下运动计算方面提出建议。更多还原

【Abstract】 In this paper,MOSES software is used to calculate the hydrodynamic performance and movement response of a crane ship in head sea and a model test is performed with a scale of 1: 50. By comparing the real data with what is derived from our model,we performed an analysis on the influence of panel meshing,the second-order wave force calculation method and the viscous damping,and gave suggestions for mooring motion numerical simulation by using MOSES.更多还原