압력측정을 이용한 과도기유량의 결정방법에 관한 연구

A method for the determination of transient flow rates from pressure measurements

A transient hydraulic flow rate computation scheme is described here so that the transient hydraulic flow rate can be determined using the dynamic pressure measurements at the ends of a straight flowline with a dynamic, model of the hydraulic line. Simulation results indicate that the method is relatively robust to realistic levels of uncertainties in the fluid properties.