摘要
现在，有许多研究，在集中于二个容器旅行并且漂浮在足够地靠近的最近经历重要相互作用的海洋的水动力学的地里进行。在波浪的平行动人的轮船的水动力学行为近来是一个有趣、重要的话题。数字调查为在常规波浪使力量和平行动人的轮船的运动回答激动的波浪的预言被执行了。数字答案基于 3D 分发技术，使用线性波浪理论决定激动强迫并且发货运动。速度效果为更现实主义的结果在格林功能被考虑了。使力量和运动回答激动的波浪的数字计算为一个水手被执行，为发现不同弗鲁德的目的的系列 60 数并且处于头海条件的不同分离距离。基于数字计算，这被揭示摇摆，滚动并且偏航由于水动力学有重要效果相互作用。
Nowadays,there are many studies conducted in the field of marine hydrodynamics which focus on two vessels traveling and floating in sufficiently close proximity to experience significant interactions.The hydrodynamic behavior of parallel moving ships in waves is an interesting and important topic of late.A numerical investigation has been carried out for the prediction of wave exciting forces and motion responses of parallel moving ships in regular waves.The numerical solution was based on 3D distribution technique and using the linear wave theory to determine the exciting forces and ship＇s motion.The speed effects have been considered in the Green function for more realistic results.The numerical computations of wave exciting forces and motion responses were carried out for a Mariner and Series 60 for the purpose of discovering different Froude numbers and different separation distances in head sea conditions.Based on the numerical computations,it was revealed that the sway,roll and yaw have a significant effect due to hydrodynamic interaction.
基金
support of JASSO to conduct this research work during the author’s stay at Japan
