用电阻层析成像技术实现两相流流型识别

Identification of Two-phase Flow Regimes Using Electrical Resistance Tomogra-phy

介绍了应用天津大学开发的 TERT- 系统样机 ,在不同实验装置上进行气 /液两相流和油 /水两相流的实验研究。提出了应用 ERT系统进行流型识别的基本方法 ;并通过重建图像和分析测量数据实现了两相流流型的识别 ;并证明了应用

In this paper we use the TERT- prototype developed in Tianjin University as a tool to collect in- formation of flow regimes.The experiments of air/water and oil/water are finished at different experimental set- up.Through image reconstruction and data handling,the identification of flow regime and estimation of some relative parameters of two phase flow are possible.