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本文对U型管式科里奥利质量流量计(以下简称科氏流量计)的传感系统进行了理论研究。文中求解了流体具有的科氏加速度,确定了作用于U型测量管路上科氏力的分布。在此基础上获得传感系统信号检测的数学模型。
In this paper, the U-tube Coriolis mass flowmeter (hereinafter referred to as Coriolis flowmeter) sensing system for a theoretical study. In this paper, the Coriolis acceleration of the fluid is solved and the distribution of Coriolis force acting on the U-shaped measuring pipe is determined. Based on this, the mathematical model of sensor system signal detection is obtained.