Based on the capacitance information obtained from the Electrical Capacitance Tomography (ECT) system of 12-electrode array, a new method was proposed to measure the voidage of oil-gas two-phase flow.

• 摘要基于12电极阵列式电容传感器电容测量信息，提出了一种油气两相流空隙率测量的新方法。