随着海上风电产业的发展，对运行平稳而又快速敏捷的风电运维船提出迫切需求。为快速完成双体风电运维船快速性大幅改进的可行性评估，利用Maxsurf软件建模并开展阻力计算和快速性预报。首先利用船模实验数据验证了方法的准确性，然后计算不同片体中心距K/b及长宽比L/b情况下的双体船阻力，对比分析得出双体船的阻力变化规律，迅速确定了双体船主尺度参数并完成了最大航速预报。该方法可以为以后同类设计评估工作提供借鉴。
With the development of offshore wind power industry, there is an urgent need for smooth and fast wind power operation and maintenance ship. In order to quickly complete the feasibility evaluation of significantly resistance and performance improvement of maintenance catamaran for wind farm, the Maxsurf software is used to model and carry out resistance calculation and rapidity prediction. The feasibility of the method is verified by using the ship model experimental data, and then the resistance of the catamaran under the condition of the center distance K/b and the aspect ratio L/b different pieces is calculated. The maximum speed forecast is implemented after the main dimension parameters of the catamaran are determined in a quick way. This method can provide reference for similar design evaluation in the future.
2022,44(12): 28-32 收稿日期：2021-10-14
DOI：10.3404/j.issn.1672-7649.2022.12.006
分类号：U662.2
作者简介：吴希明(1972-)，男，工程师，主要从事海洋工程装备研发
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