舰船破损进水过程的非线性横摇运动仿真

摘要

The paper establishes the rolling motion mathematics model of water ingress process on a big ship in waves, which couples rolling motion and water ingress motion. Then the coupling motion is simulated by Runge-Kutta iterative method, and several parameters that affect the motion are analyzed. It is helpful to provide theory method for anti-flooding of warship.%建立了大型舰船破损进水过程的横摇运动模型.该模型描述了破损进水运动和船舶横摇运动的耦合,并运用Runge-Kutta迭代方法对具有进水过程的横摇运动进行数值仿真,并探讨不同参数的影响,从而为舰船防沉抗沉提供理论依据.