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小型轴流式叶轮波浪能发电设备作为一种可行方案,减少了传统海上浮标维护的周期及成本.轴流式波浪能发电装置的叶片角度是关系到发电效率的核心问题之一,通过使用FLUENT软件对海上浮标的轴流式水轮机叶片安装夹角间的变化进行模拟计算,得出水叶轮在不同的安装角度情况下受力、转矩等数据,进而分析叶片安装角度对叶轮发电效率的具体影响.仿真结果为实际叶片的设计提供了指导.
As a feasible solution, the small axial-flow impeller wave power generation equipment can reduce the cycle and cost of traditional marine buoy maintenance.The blade angle of axial-flow wave power generation device is one of the core issues related to power generation efficiency. By using FLUENT Software was used to simulate the change of the included angle between the blades of the offshore buoy and the force and torque of the water impeller under different installation angles. Then the specific influence of the blade installation angle on the power generation efficiency of the impeller was analyzed The simulation results provide guidance for the actual blade design.