摘要
介绍了一种利用计算机、激光和数字图像采集等技术获取多相流流型图像的方法.该方法不仅能获得过流断面多相流动介质的分布图像,还可同时记录下对应状态的流动参数.文中对涉及的主要设备情况和技术路线进行了详述,该方法在分散相浓度分布、段塞特性等研究中具有良好的应用前景.
The oomputer, leaser and data acuqisition technology are used to obtain the image of multiphase fiow regime and the cosresponding state. The related major installation and techique line are described in detail. By using this method, the flow parameters corresponding flow state can be recorded. This acquisition method has a good prespective application to the study on dispersal phase distribution and slug flow.
出处
《石油大学学报(自然科学版)》
CSCD
1997年第5期38-40,共3页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
多相流
图像采集
多相流流型
Multiphase flow
Flow regime
Image acquisition
Laser
Computer application