研究了水面波浪对水下拖缆的干扰。首先基于集中质量法给出了三维非均匀拖缆在规则波作用下的数学模型,然后通过四阶龙格库塔方法进行数值求解,并根据仿真计算讨论了拖缆在不同波浪作用下的稳态响应特性。仿真结果表明,水下拖缆在规则波的作用下,不仅作近似的简谐振动,还会在横向、垂向产生一个偏移量,且随浪向角的变化呈现不同的响应特征。 The interference of underwater wave on underwater streamer was studied. Firstly, the mathematical model of the three-dimensional non-uniform streamer under regular wave is given based on the mass-concentration method. Then the numerical solution of the three-dimensional non-uniform streamer is carried out by the fourth-order Runge-Kutta method. The stability of the streamer under different waves is discussed Response characteristics. The simulation results show that under the action of regular wave, the underwater streamer not only makes approximate harmonic vibration, but also produces an offset in the horizontal and vertical directions, and shows different response characteristics with the change of the wave angle.