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| Optimum Numerical Design of Elbow Tube of Pumping Station |
| CHENG Li1, LIU Chao1, XIE Wei-dong2, TANG Fang-ping1, ZHOU Ji-ren1 |
| 1.Yang zhou University 2.Jiangsu Surveying and Design Institute of Water Conservancy |
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Abstract A method based on numerical computations of the turbulence flow isapplied to analyze the flow field of the elbow tube of pump suction. An optimumscheme was designed. A good agreement was achieved between the calculation data andthe result of model test. The named height of elbow tube of Jiangdu No.3 PumpingStation reaches the critical value. Through optimum numerical design, the pumpingstation could works efficiently with high stability.
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Received: 07 August 2013
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