Influence Study on Electromagnetic Flow Meter with Oil Bubble in the Fluid

Electromagnetic flow meters are widely used in two-phase flow measurement of oil-water in recent years. Simulation model is established to study the electromagnetic flow meter response characteristic to two-phase flow of oil-water in cross section by using finite element software ANSYS. Especially, we have analyzed the impact of electromagnetic flow meter with different sizes and positions of oil bubble in the cross-section of flow meter measuring area. Which provide reference for measurement of electromagnetic flow meter in two-phase flow of oil-water. It is basic work for precise measuring of electromagnetic flow meter.