摘要
运用基本控制方程及边界条件,对不规则蓄水池在不同工况下的水流流场进行了三维数值模拟,得出了不同流量下流场中不同点沿水深方向的流速分布,并将数值计算结果与物理模型实验结果作了比较,发现两者比较吻合。实验结果表明:FLUENT软件模拟不规则蓄水池水流流场是基本可行的。
By using basic control equations and boundary conditions,this paper makes a three-dimensional numerical simulation of the stream flow field in the irregular impounding reservoir under different working conditions,obtains the velocity distribution of different flows at different points of the flow field along the direction of water depth,compares the numerical results with those of the physical model experiment,and finds both of them coincident with each other. The experience results show that the simulation of the stream flow field in the irregular impounding reservoir by using FLUENT software is basically feasible.
出处
《科技情报开发与经济》
2010年第15期167-168,共2页
Sci-Tech Information Development & Economy
关键词
FLUENT软件
三维数值模拟
不规则蓄水池
FLUENT software
three-dimensional numerical simulation
irregular impounding reservoir
