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darcy number 添加释义

网络释义英英释义

  达西数

达西数

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Darcy number

  • abstract: In fluid dynamics through porous media, the Darcy number (Da) represents the relative effect of the permeability of the medium versus its cross-sectional area—commonly the diameter squared. The number is named after Henry Darcy and is found from nondimensionalizing the differential form of Darcy's Law.

以上来源于: WordNet

双语例句

  • Relative permeability of oil phase increases with the capillary number but is insensitive to non-Darcy effect.

    油相相对渗透率对非达西效应不敏感，但随毛细管数增加而增加。

    youdao

  • This paper studies the two-phase flowing characteristics in gas condensate reservoir considering the capillary number effect and non-Darcy effect based on numerical solution method firstly.

    首次用数值解方法研究了考虑毛管数效应、非达西效应及其耦合作用高速流动效应下凝析油气混合物渗流规律。

    youdao

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