摘要
本文研究了双桨双舵船在规则波中的回转运动。首先进行了约束模型试验，得到了操纵运动数学模型中的水动力系数。然后，进行了静水中操纵运动数值仿真，并与自航模型试验结果进行了比较。最后，预报了船舶在规则波中的回转运动，对一些影响回转运动的因素进行了讨论。
This paper investigates the turning motion of a twin propeller twin rudder ship in regular waves. First, the captive model tests are carried out in order to obtain the hydrodynamic coefficients in the maneuvering mathematical model. Then, the numerical simulations of maneuvering motion in calm water are performed and the calculated results are compared with those obtained from the free running model tests. Finally, the prediction of turning motion of the ship in regular waves is made and the factors which affect the motions are discussed.
出处
《中国航海》
CSCD
北大核心
1998年第2期8-15,共8页
Navigation of China
基金
高等学校博士学科点专项科研基金
