速度式流量计
Considering the unsteadiness of local velocity and viscosity as well as the torques of lade surface, shift surface, blade top and edge. A new response equation for spinner flowmeter in multiphase flow is presented.
考虑叶片表面、叶片顶端与边沿阻力矩及粘度、流速的影响,提出了涡轮流量计在多相流动中的响应方程。
The research and application of ZLC I point velocity flowmeter
ZLC-I点速流量计的研制与应用
Then by the help of the genetic algorithms with adaptive searching ability, select the especial flux points at high flow velocity of the flowmeter. Thus the K factor of the flowmeter can be confirmed by calibrating these especial flux points.
然后通过遗传算法的自动寻优功能,智能选取流量仪表大流量区域内的特殊标定点,从而确定流量仪表系数K。
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