双体船摇摆运动的试验研究

Experimental research on the oscillating movement of a catamaran

介绍双体船在规则波中的横摇和纵摇运动的试验方法和试验过程及运动参数的确定 ,主要研究了有无舭龙骨和重心高度变化对船舶运动性能的影响 ,并根据试验结果计算了在不规则波中的摇摆运动性能。

The experimental methods and process are introduced in this paper for a catamaran rolling and pitching in regular waves, as well as the determination of some parameters of motion. The authors research the effects of the bilge keel and the height of center of gravity upon the oscillations of the catamaran. Its oscillation performance in irregular waves is calculated on the base of experimental data.