| Cite this article: | 邬旭东,彭紫薇,宋亚威.侧向进水泵站进水池流态改善措施研究[J].灌溉排水学报,2019,(Z1):-. |
| wuxudong,pengziwei,songyawei.侧向进水泵站进水池流态改善措施研究[J].灌溉排水学报,2019,(Z1):-. |
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| DOI： |
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| Study on Improvement Measures of Flow Pattern in Inlet Water Pumping Station |
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wuxudong1, pengziwei1, songyawei2,3,4
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1.The Research Center of Water Resources and Hydropower Engineering Technology;2.Dingbao Gate Management Office, Hai'3.'4.an County Water Resources Bureau, Jiangsu Province
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| Abstract: |
| ABSTRACT: The intake sump, an important part of the pumping station project, is the transition section between the forebay of pumping station and the suction pipe inlet. The flow pattern of the intake sump directly affects the water inlet conditions of the pump and the normal operation of the unit. This paper focuses on a pumping station in Nantong area to simulate the flow pattern of the submerged inlet pool of the pumping station by using CFD numerical simulation, proposes improvement rectification measures for different schemes, improves the flow pattern of the intake sump, and creates good water inlet conditions for the suction pipe. The research results provide a certain reference value for the transformation of the similar pumping station engineering. |
| Key words: intake sump;lateral water intake;numerical simulation;rectification measures |
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