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| Study on Electromagnetic Flowmeter Sensor Signals Based on Two-phase Flow |
| KONG Ling-fu1, WANG Yue-ming1,2, LI Ying-wei1, LIU Xing-bin3, ZHANG Yu-hui3 |
1.College of Information Science & Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China;
2.School of MPB, Inner Mongolia University of Science and Technology, Baotou, Neimonggu 014010, China;
3.Daqing Logging and Testing services Company, Daqing, Heilongjiang 163000, China |
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Abstract The electromagnetic flow meter is widely used in the two-phase flow measurements of oil and water in recent years. Since the non-conductive material exists in the two-phase flow of oil-water, the non-conductive material has some impacts on measurement of the flow meter. The simulation model of magnetic field distribution is built by the finite element software ANSYS, and the non-conductive material on the weighting function effect of the electromagnetic flow meter is discussed. The simulation model of the fluid is established by FLUENT. Furthermore, the relationship between different flow rates and water contents with response characteristics of electromagnetic flowmeter is analyzed. The simulation result is verified by experiments in the Simulation Wells.
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2013, Vol. 34 
