| 单股水平淹没射流的理论计算与数值模拟 |
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| 引用本文： | 高永辉,王新建.单股水平淹没射流的理论计算与数值模拟[J].黄河水利职业技术学院学报,2011,23(3):26-27,34. |
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| 作者姓名： | 高永辉 王新建 |
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| 作者单位： | 商丘师范学院建筑与土木工程系,河南商丘,476000 |
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| 摘 要： | 采用理论分析的方法,利用单股水平淹没射流纯水状态下射流中心轴线流速的试验推导公式,进行不同流程下中心轴线最大流速的计算。然后利用FLUENT流体计算软件,对单股水平淹没射流进行数值模拟研究,求得射流相对应流程上中心轴线的最大流速,并与理论分析结果加以比较,从而验证CFD流体计算软件对淹没射流研究的适用性和准确性。
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| 关 键 词： | 淹没射流 消能设施 CFD 数值模拟 压力场分析 能量耗散 |
Theoretical Calculation and Numerical Simulation of Single Horizontal Submerged Jet |
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| GAO Yong-hui,WANG Xin-jian.Theoretical Calculation and Numerical Simulation of Single Horizontal Submerged Jet[J].Journal of Yellow River Conservancy Technical Institute,2011,23(3):26-27,34. |
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| Authors: | GAO Yong-hui WANG Xin-jian |
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| Affiliation: | (Shangqiu Normal College,Shangqiu 476000,Henan,China) |
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| Abstract: | By theoretical analysis method,this paper uses jet flow central axis flow velocity test deduce formula of single horizontal submerged jet under pure water state to calculate the central axis maxim flow velocity of different flows.By using FLUENT fluid cal |
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| Keywords: | Submerged jet energy dissipation facility CFD numerical simulation pressure field analysis energy dissipation |
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