基于Flow-3D的汴西湖水沙数值模拟  

On Numerical Simulation of Flow and Sediment in Kaifeng West Lake Based on Flow-3D

作　　者：王宇[1] 秦净净 职保平[1,2] Wang Yu;Qin Jingjing;Zhi Baoping(l.Yellow River Conservancy Technical Institute,Kaifeng 475004,Henan,Chin;% University Engineering Technology Research Center of Small Watershed Conservancy of Henan Province,Kaifeng 475004,Henan,China)

机构地区：[1]黄河水利职业技术学院,河南开封475004 [2]小流域水利河南省高校工程技术研究中心,河南开封475004

出　　处：《黄河水利职业技术学院学报》2018年第3期19-22,共4页Journal of Yellow River Conservancy Technical Institute

基　　金：国家自然科学基金:基于原型观测的水电机组厂房结构振动传递路径识别研究(51709125);开封市科技计划项目:汴西湖水库对开封水系的水沙变化影响(1503037)

摘　　要：采用开封市汴西湖引水源——黑岗口水库的引流量数据,结合汴西湖地形条件,依据插值和拟合数学理论,利用Flow-3D软件进行建模并计算,综合分析引沙量与时间、流量的关系,得到总的引沙量及空间分布,最终预测汴西湖未来的水沙分布及趋势分析。According to Kaifeng West Lake source water-the Heigangkon Reservoir drainage data, with the Kaifeng West Lake topographic condition, interpolation and fitting mathematics theory, by using the Flow- 3D software to model and calculate, then to analyze the relationship between sediment concentration and time, flow. After getting the total sediment yield and space distribution, it finally predicted the future wa-ter and sediment distribution and trend analysis of Kaifeng West Lake.

关 键 词：汴西湖 引沙量 水沙分布 数值模拟 F1ow-3D 

分 类 号：TV851[水利工程—水利水电工程]