摘要
三体船的侧体对其周围的流场及其自身的耐波性能会产生复杂的影响,导致三体船横摇运动的纯理论计算比较困难。因此,采用耐波性模型试验(包括自由衰减试验、规则波及不规则波中的航行试验)考察侧体横向位置、舭龙骨的设置以及航速等因素对三体船横摇运动的影响,研究结论对相关专业设计人员具有较好的参考价值。
As the trimaran＇s sidehull has complicated influence on fluid field all around and on seakeeping behavior of itself, the rationalistic calculation on trimaran rolling is hard to make. Therefore, it is advisable to apply the seakeeping model test （including free-attenuation test, sea trial both in regular wave and irregular wave）to investigate the influence of transverse position,bilge keel location and ship speed on trimaran rolling. The conclusion could be reference for designers.
出处
《船舶》
2011年第2期20-23,共4页
Ship & Boat
关键词
三体船
横摇
试验研究
运动性能
trimaran
rolling
test research
seakeeping and maneuvering behavior
