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Inference on the minimal stable cross section of air cushion surge chamber

JIN Wan- xiang and JIANG Xin- zhong   

  • Online:2008-04-28 Published:2008-04-28

气垫式调压室最小稳定断面推导

金皖香1，姜新忠2   

  1. 1.浙江省水利河口研究院, 浙江杭州 310020;2.国家电力监管委员会大坝安全监察中心, 浙江杭州 310014

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Abstract: In 1973, the air cushion surge chamber was first used in Driva hydropower station of Norway. At present, air cushion surge chamber are used in China. This paper calculated the minimal stable cross section of air cushion surge chamber, for reference.

摘要： 气垫式调压室最早于1973 年在挪威德利伐(Driva) 水电站建成投入运行, 目前国内已经有建成并投入运行的采用气垫式调压室的水电站。本文对气垫式调压室最小稳定断面计算进行推导, 以供参考。

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