【摘要】 对船体总长ＬＯＡ＝５６．８０ｍ，总吨位为６９０ｔ的金枪鱼钓船进行了主尺度及船型参数多方案的优化设计，并对优选的船型方案进行船模快速性及耐波性等方面的试验研究．试验结果表明，经过优化的船型，其快速性及耐波性均优良，是一个值得推荐的好船型．同时给出了该船型试验有关数据，可供金枪鱼钓船设计参考．更多还原

【Abstract】 The CAD optimization design varied plans of the principal dimensions and the ship form coefficients for the tuna longline fishing boat have been done. The experimental research on the performance for the optimized ship form have also been carried out. The results show that the speed and power of ship and the seakeeping of this optimized ship form are better. It is worthy to be recommended. The experimental data have been given, and the information is also provided for the further design of the tuna longline fishing ship.更多还原