水翼艇在航行时会出现波浪增阻、失速、甲板上浪等现象，这些现象不仅影响船舶安全而且增加运营成本。为了研究水翼艇在波浪中的增阻及运动响应，本文基于计算流体力学（CFD）方法与重叠网格技术，建立了数值波浪水池，开展了水翼艇在迎浪条件下波浪增阻与运动响应的数值模拟，分析不同工况下水翼艇的耐波性能，并研究水翼安装位置对水翼艇波浪增阻的影响。结果表明，航速越大波浪增阻系数越大，当$F{r_\nabla }$=3.456时，在$\lambda /L = 2.5$附近波浪增阻系数达到峰值；水翼的合理安装能够有效降低波浪增阻并改善船体的耐波性能，首尾水翼间距为2.56 m的水翼艇耐波性能最好。本文研究工作可为水翼艇的设计提供一些参考。
Hydrofoil craft will be affected by waves in actual navigation, which will cause phenomena such as added resistance in waves, ship speed loss, Green water and other phenomena, which adversely affects the navigation safety and operation cost of the ship. In order to study the performance of hydrofoil craft in waves, this paper establishes a numerical wave pool based on Computational Fluid Dynamics (CFD) method and overlapping mesh technology, carries out the numerical simulation of hydrofoil craft' added resistance and motion response under the wave conditions, and analyzes the hydrofoil's seakeeping under different wave conditions, and in addition, this paper researches the effect of hydrofoil craft' installation position on the hydrofoil's added resistance. The results show that the higher the speed, the higher the added resistance coefficient, and the added resistance coefficient reaches the peak near $\lambda /L = 2.5$ when $F{r_\nabla }$=3.456. The reasonable installation of hydrofoil craft can effectively reduce the added resistance and improve the seakeeping of the hull，the hydrofoil configuration with a 2.56-meter spacing between the bow and stern hydrofoils demonstrates the optimal seakeeping performance. The research work of this paper can provide some references for the design of hydrofoil craft.
2025,47(19): 76-81 收稿日期：2024-12-20
DOI：10.3404/j.issn.1672-7649.2025.19.012
分类号：U661.1
作者简介：时佳伟(2000-),男,硕士研究生,研究方向为船舶水动力
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