摘要
针对油井流量的实际情况提出了超声互相关方法,设计了超声传感器和互相关器。通过实验室模拟环境进行实验研究,结果表明该方法实际应用于测量油井流量时还需要对井下多相流的流态和超声波对流体噪声的微观作用等因素做进一步的研究。
In this paper,ultrasonic cross correlation technology was presented,ultrasonic sensor and circuit were designed.It is discovered by experiment with simulate environment in laboratory that in application to the oil well flux measuring,this method still needs to study farther the flow state of multiphase flow under the well and the ultrasonic′s microcosmic effect to fluid noise.
出处
《青岛大学学报（工程技术版）》
CAS
2003年第2期51-54,共4页
Journal of Qingdao University(Engineering & Technology Edition)
