论文部分内容阅读
本文研究了一种新的井底速度场实验方法和测试装置。实验是在全尺寸钻头的井底流场条件下,用测针测量流场速度,用微机进行数据采集和处理。
In this paper, a new experimental method and test device for bottom hole velocity field are studied. The experiment is to measure the velocity of the flow field with a stylus under the condition of bottom hole flow field of a full-size drill and to collect and process the data with a microcomputer.