English
霍国胜, 夏德宏. 管内流体产生滑移时的减阻率计算[J]. 油气储运, 1999, 18(10): 25-27.
引用本文: 霍国胜, 夏德宏. 管内流体产生滑移时的减阻率计算[J]. 油气储运, 1999, 18(10): 25-27.
shu
Huo Guosheng, Xia Dehong. The Calculation of Drag Reduction Rate and the Factors which Affect the Rate when Slip Exists in Pipe Flow[J]. Oil & Gas Storage and Transportation, 1999, 18(10): 25-27.
Citation: Huo Guosheng, Xia Dehong. The Calculation of Drag Reduction Rate and the Factors which Affect the Rate when Slip Exists in Pipe Flow[J]. Oil & Gas Storage and Transportation, 1999, 18(10): 25-27.
shu

管内流体产生滑移时的减阻率计算

The Calculation of Drag Reduction Rate and the Factors which Affect the Rate when Slip Exists in Pipe Flow

    摘要
  • 摘要: 管内液体的流动速度在超过临界流速后, 流体与管壁之间会出现相对滑动。分析认为, 滑移与减阻之间关系密切。给出了滑移模型以及影响减阻率的因素。

     

    Abstract: When the velocity of a fluid in a pipe is greater than critical velocity, slip will happen. The analysis shows that the ship has a close relation to drag reduction. In this paper, the model and the factors which affect the drag reduction rate are given.

     

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