基于三维有限元法的在线多相流测量系统，所接入输油管道的电容式多相流为圆柱形。
For the multiphase flow measuring system on-line based on three dimension finite element method (3d FEM), the capacitance-based multiphase flow which is connected to the oil pipeline is a column.
在多相流体力学和多相流测量方面大量的基础理论研究和实验研究的基础上，提出了全新的明渠流模型等多个流量计测模型用于多相流量计量。
A new multiphase flow metering model named flume-flow model was presented based on theoretical and experimental studies of multiphase fluid mechanics and multiphase flow testing.
本文介绍了两相流的相关理论与知识，就气固多相流浓度测量技术进行了理论综述，并对现有的气固多相流浓度测量设备做了介绍。
This paper introduced the theory and knowledge about two phase flow, and summarized the techniques and instruments of measuring concentration of Gas-Solid multiphase flow.
电容测量值与多相流含相率之间的数学模型表明，可以应用电容层析成像技术对多相流截面进行图像重建；
The mathematical model of the capacitance and the component factor of multi-component flow shows we can build up the image of the multi-component flow section.
本文围绕掺气多相流中气泡的图像测量方法进行了系统而深入的理论和实验研究。
Focusing on image measurement method for bubble in multiphase flow, theoretical and experimental studies have been made in this paper systematically and comprehensively.
本文围绕掺气多相流中气泡的图像测量方法进行了系统而深入的理论和实验研究。
Focusing on image measurement method for bubble in multiphase flow, theoretical and experimental studies have been made in this paper systematically and comprehensively.
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