一种波能发电开孔浮式防波堤的数值模拟研究

Numerical study on the wave power generation perforated floating breakwater

通过水动力仿真分析软件ANSYS AQWA对新型浮式防波堤的透射系数进行模拟计算,讨论了周期、水深等因素对浮式防波堤消浪性能的影响。结果表明,新型波能发电开孔浮式防波堤的消浪性能较好;周期和水深对新型浮式防波堤消浪性能的影响较明显,周期较短、水深较小时消浪性能较好。

In order to study the wave dissipation effect of the new floating breakwater under the action of regular waves,the hydrodynamic simulation analysis software ANSYS AQWA is used to simulate and verify the model.The influence factors including the wave period and water depth are discussed.The results show that the wave dissipation performance of the new floating breakwater is better than that of similar structures,especially under long wave conditions.The wave period and water depth has an obvious influence on the wave dissipation performance.The wave dissipation performance is better when the period is shorter and the water depth is smaller.