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中文摘要：
二次供水贮水设施的水力状态对二次供水水质具有重大影响,借助大型流体软件FLUENT,作者采用k-ε方程对水池流态进行了数值模拟,比较进/出水口位置不同、导流板长度及个数不同水池内水流流态和流速。结果表明设置导流板可以提高水池内水流流速、减少死水区面积,这为二次供水贮水设施的设计提供了重要的参考价值。
英文摘要：
Hydraulic state of the secondary water supply storage facility has a significant impact on the secondary water supply water quality. FLUENT and k ε equation were used to simulate the flow field of the tank numerically by authors. Comparison between flow patterns and flow velocity of the tank with different inlet/ outlet position,diversion board length and number shows that the diversion board can improve the flow velocity,reduce the dead zone area,which provides an important reference for the design of the secondary water supply storage facility.
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