vortex precession flowmeter

英

美

网络旋涡进动流量计; 流量计

The sixth chapter made an experiment study upon the fluid oscillation characteristics of vortex precession flowmeter.
论文第六章对旋进旋涡流量计的流体振动特性进行实验研究。
The Application of Vortex Precession Flowmeter in the Island Oilfield
旋进旋涡流量计在埕岛油田的应用
Based on the investigating and analysing of the application of the current situation and development trend of the flowmeter, an intelligent vortex precession flowmeter was designed in the thesis.
本论文在调查分析流量计的应用现状与发展趋势的基础上，针对天然气计量研究设计了一种用于天然气现场计量的智能型旋进式旋涡流量计。
It was necessary to design intelligent vortex precession flowmeter to meet the needs of trade market of natural gas.
所以，针对其应用中的不足，研制出更完善、适应天然气贸易市场需要的智能型旋进式旋涡流量计是很有必要的。
The technique of fluid mechanics simulation and the technique of modern fluid mechanics experiment were applied to research on the fluid oscillation characteristics of vortex flowmeter and vortex precession flowmeter.
以流场仿真技术和实验流体力学的相结合的方法，系统地研究了旋涡型流体振动流量计的流体振动特性。