压力降 pressure fall
differential pressure
pressure drop
drawdown
- 探讨多相垂直管流压力降预测方法的应用发展概况.
This paper overviews the application development of predictionmethod for pressure drops in multi-phase vertical flow. - 文摘:探讨多相垂直管流压力降预测方法的应用发展概况.
Abstract: This paper overviews the application development of predictionmethod for pressure drops in multi-phase vertical flow. - 提出了零液流量气提流动的两相流水动力学模型,应用该模型计算了零液流量气提流动的持液率和压力降。
Using the model, the liquid holding efficiency and pressure drop of gas-lifting flow with liquid flow rate being zero was calculated.