石桥水电站溢洪道进口体型优化设计研究

Study on shape optimization design of spillway entrance of Shiqiao Hydropower Station

文章以辽宁省丹东市石桥水电站为例,对非对称来流条件下的溢洪道进口体型进行优化,并通过数值模拟计算的方法对优化方案的实际效果进行验证,结果显示优化设计方案对改善溢洪道水力特征具有显著作用,建议在工程设计中采用。

Taking Shiqiao hydropower Station in Dandong City,Liaoning Province as an example,this paper optimizes the shape of the spillway inlet under the condition of asymmetric inflow,and verifies the actual effect of the optimization scheme by the method of numerical simulation.The results show that the optimization design scheme has a significant effect on improving the hydraulic characteristics of the spillway,which is recommended to be used in the engineering design.