陈为博,杨敏. 用VOF方法数值模拟溢流堰流场[J]. 水利水运工程学报, 2004, (4): 42-45.
引用本文: 陈为博,杨敏. 用VOF方法数值模拟溢流堰流场[J]. 水利水运工程学报, 2004, (4): 42-45.
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CHEN Wei-bo,YANG Min. Numerical simulation of flow field over an overflow weir with VOF method[J]. Hydro-Science and Engineering, 2004, (4): 42-45.
Citation: CHEN Wei-bo,YANG Min. Numerical simulation of flow field over an overflow weir with VOF method[J]. Hydro-Science and Engineering, 2004, (4): 42-45.
shu

用VOF方法数值模拟溢流堰流场

Numerical simulation of flow field over an overflow weir with VOF method

    摘要
  • 摘要: 采用流体体积函数处理水气交界面，并与标准的k-ε二方程紊流模型耦合模拟了溢流堰上的流场．计算的溢流堰上压力分布和流速，均与物理模型试验的测量结果较为吻合．

     

    Abstract: The flow field over an overflow weir is simulated by coupling the volume of fluid ( VOF) method to deal with the interface between water and gas and by use of two equations of k-e turbulence model. The pressure distribution over an overflow weir and the velocity are calculated, and calculation results are in good agreement with those measured in the physical model.

     

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