【摘要】 在分析双尾鳍船型尾部伴流场的基础上 ,采用补偿导流技术对“西江 30 0 0t级江海直达集装箱船”进行模型试验与研究 .结果表明 ,补偿导流对双尾鳍船型的尾部伴流场的整流效果十分显著 ,可节省燃油 7.5 % ;同时能够减少由于螺旋桨激振力引起的船体尾部振动 .更多还原

【Abstract】 By analyzing the incidental flow of the twin tail fin ship, a model test on the compensating duct used on the 3 000 t river sea container ship on the Xijiang River is studied. It shows that the compensating duct not only improve the incidental flow at the tail of the twin tail ship but also decrease the vibration. It can also save fuel by 7.5%.更多还原