摘要
对随浪中船舶的骑浪（ｓｕｒｆ－ｒｉｄｎｇ）现象进行了研究，建立了某型船在船体水动力和螺旋桨推力作用下考虑波浪激励力和二阶定常漂移力时的非线性纵荡运动微分方程，运用数值方法，研究了船舶从周期运动到骑浪的转变机理，对周期运动与骑浪之间的临界状态进行了初步的探讨．
A study of surf-riding phenomenon of ship in following seas is conducted. Establishes a differen- tial surging motion equation by taking account of dynamics of ship hull, thrust of screw propeller, wave force and 2-order wave flow force. Discusses the mechanism and critical situation of transition from periodic motion to surf-riding.
出处
《武汉理工大学学报（交通科学与工程版）》
北大核心
2001年第4期447-450,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
