多出水口蓄水池的三维数值模拟

摘要

本文运用FLUENT软件对不规则蓄水池在3种不同流量下的水流流场进行了数值模拟,得出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进行比较,发现两者比较吻合.表明:FLUENT软件模拟不规则蓄水池水流流场是基本可行的.%The FLUENT-based numerical simulations on the flow-fields under three flow rates for the irregular water storage pond are made herein; from which the various flow velocity distributions along different directions of water depths under different flowfields with different flow rates are obtained, and then the comparisons are made between the results from the numerical calculations with those from the physical model tests. The results show that they are more coincided. Therefore, it is demonstrated to be generally feasible for simulating the irregular water storage pond with FLUENT software.