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水泵过渡程计算和蝶阀控制参数的选定 被引量:1

Calculation on Pump Interim Process and Determination of Butterfly Control Parameters
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摘要 分析了水系过渡过程机理,结合实例进行了蝶阀事故关闭的过渡过程计算。 The principle of pump imterim proccss is analyzed. The calculation of imterim proccss on incidental shutdown ofbutterfly valve is performed combining with examples.
作者 魏光新
机构地区 江苏理工大学
出处 《排灌机械》 1995年第4期3-4,27,共3页 Drainage and Irrigation Machinery
关键词 水泵 过渡过程 水锤 蝶阀 pump interim process water hammer butterfly valve
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同被引文献9

  • 1杨开林,吴换营.南水北调中线天津段泵站输水方案水击等效管计算方法[J].南水北调与水利科技,2005,3(3):4-7. 被引量:5
  • 2严登丰,叶健,陈茂满,沈日迈.泵及泵装置效率表达与换算[J].排灌机械,2007,25(1):1-8. 被引量:15
  • 3Ghidaoui M S, Zhao Ming, Mclnnis D A, et al. A review of water hammer theory and practice [ J ]. Applied Mechanics Reviews, 2005, 58 ( 1/6 ) :49 - 75.
  • 4Flowmaster Group. Flowmaster User Guide [ M ]. Towcester: Flowmaster International Ltd 2007.
  • 5Ismaier A. Fluid dynamic interaction between water hammer and centrifugal pumps [ J ]. Nuclear Engineering and Design, 2009, 239(12): 3151 -3154.
  • 6Bourdarias C, Gerbi S. A finite volume scheme for a model coupling free surface and pressurized flows in pipes[ J ]. Journal of Computational and Applied Mathematics, 2007, 209(1) : 109 - 131.
  • 7Chaudhry M H, Hussaini M Y. Second-order accurate explicity finite-difference schemes for water hammer analysis [ J ]. Journal of Fluids Engineering, Transactions of the ASME, 1985, 107(4) : 523 -529.
  • 8Romuald S, Marek M. Analysis of unsteady pipe flow using the modified finite element method[ J]. Communications in Numerical Methods in Engineering, 2005, 21 (4) : 183 - 199.
  • 9WyheEB,StreeterVL.瞬变流[M].清华大学流体传动与控制教研组,译.北京:水利电力出版社,1983.

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