The Numerical Computation of Grit Chamber with Rotational Flow
The lack of knowledge about water flow and particle behavior of the grit chamber with rotational flow remains a significant difficulty for the design of these work in sandstone wastewater of hydropower station. In the paper, Eulerian-Lagrangian multi-phase model is set up. The grit chamber with rotational flow in the powerhouse, which is located in southwest of China, is as a case. Velocity field of water and the behavior of particle trajectory of different particles size can be obtained, the distribution of the particle and the removal efficiency of different particle size are numerically computed.
Wang Xiaoling Zhou Shasha
School of Civil Engineering, Tianjin University,Tianjin University Tianjin,China School of Environmental Science and Engineering Tianjin University Tianjin,China
国际会议
成都
英文
1-4
2010-06-18（万方平台首次上网日期，不代表论文的发表时间）