波浪是工程船舶工作时的主要荷载。研究波浪作用下工程船舶的安全性问题具有十分重要的现实意义。文中简要介绍了工程船舶在波浪中的运动控制方程和数值求解方法，并结合Hydrostar水动力分析软件和Ariane系泊分析软件，论述了计算方案和计算过程，展示了计算结果。%Wave is the main load imposed on engineering ships. It is of great realistic significance to study the issue of engineering ship safety under wave action. The governing equations of ship motion in waves and the numerical method for solving the equations are briefly introduced in this paper. With the Hydrostar and Ariane software, computing scheme and process is discussed, and finally the results are provided.
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