摘要
根据船舶操纵性标准方程 ,预报了拖船水平面的操舵回转运动 ,由此确定船舶操舵回转时拖点的速度作为拖曳声纳运动预报的拖点边界条件 .利用拖缆回转运动计算程序 ,计算了船舶回转时拖曳声纳阵位 ,初步讨论了船舶操舵回转对拖曳声纳的影响 .
According to maneuver equation, the motion of ship during turning maneuvers is predicted, and the velocity of ship at the first node of the cable is got. The velocity is taken into the code of towed cable\|array system simulation as boundary condition. The result was used to investigate the behavior of the cable during turning motion of ship and the influence of ship′s turning maneuvers on the cable is discussed.
出处
《海军工程大学学报》
CAS
2002年第2期80-84,共5页
Journal of Naval University of Engineering