【作者】 兰波； 张华； 朱建良；

【Author】 LAN Bo;ZHANG Hua;ZHU Jian-liang;China Ship Scientific Research Center,National Key Laboratory of Science and Technology on Hydrodynamics,Jiangsu Key Laboratory of Green Ship Technology;

【机构】 中国船舶科学研究中心水动力学重点实验室江苏省绿色船舶技术重点实验室；

【摘要】 利用波浪能推进是目前研究的热点,利用波浪中水翼上下振荡产生推力是利用波浪能推进一个重要方式。本研究采用艏部安装了振荡水翼的目标船,在耐波性水池开展了波浪中利用振荡水翼辅助船舶推进的模型试验研究。试验结果表明艏部安装了振荡水翼的目标船在波浪中具有很好的推进效果,其前进速度和推力随着波长的增加先增大后减小,且受波高影响明显。本试验验证了波浪中水翼振荡产生推力的可行性,为利用波浪能辅助船舶推进方案设计提供了重要的参考。更多还原

【Abstract】 The use of wave energy for ship propulsion is the current research hotspot,and an important way for generating thrust is to use the hydrofoil oscillating up-and-down in waves.In this paper an experiment is carried out in the seakeeping basin to verify the feasibility of propulsion.The experimental results show that the ship mounted the oscillating hydrofoil at the bow has good propulsion effect in waves,and the advance speed and thrust are increased as the wave length increased at first,and then decreased,and also the wave height has an obvious effect on the propulsion.The study of this paper is helpful to design a ship which using the wave energy for propulsion.更多还原