赤道几内亚吉布洛上游调蓄水库泄洪建筑物流态三维模拟计算

The Numerical Simulation( CFD) for Flood Discharge Structure in the Djiploho Upstream Storage Reservoir in Equatorial Guinea

吉布洛上游调蓄水库位于赤道几内亚RIO WELE河上,本水库工程规模大、洪水标准高。为了更合理地确定泄洪建筑物的工程布置和体型设计,需对泄洪建筑物的水力学问题进行深入研究。因此,主要利用CFD(Computational Fluid Dynamics)即计算流体动力学技术对首部枢纽泄水建筑物进行数值模拟,验证泄水建筑物泄流能力、流态等水力学条件,为工程设计提供设计依据。

Djiploho Storage Reservoir is located in the RIO WELE river in Equatorial guinea. The scale of the reservoir is large and the flood prevention standard is high. In order to design the flood discharge structures properly, an in-depth study on the hydraulics issue of the flood discharge structure is necessary. To this end, the numerical simulation( CFD) for flood discharge structure is adopted to confirm the discharge capacity and the flow state. The calculation can provide the design basis for the engineering design.