Finally, the mechanism of vortex street is briefly discussed.
最后，对尾流中涡街形成的机理进行了初步讨论。
The measuring error of vortex street flowmeter was investigated in condition of mist flow.
研究雾状流条件下，离散液相对涡街流量计测量误差的影响。
When flowing through the vortex street sensor, the atmosphere generates a series of vortexes.
大气流过涡街传感器时，在传感器中形成一系列的漩涡。
Intelligent vortex street flowmeter is a new type of checking instrument on the basis of microprocessor.
智能型涡街流量计是以微处理器为基础的新型流量检测仪表。
The generation, shedding and movement of the single pair vortex street formed in the wake are revealed and discussed.
文中介绍了应用超声涡街流量测量技术测量低速气体的一个实验，并对结果进行了分析。
The paper introduces firstly the working principle of vortex street flowmeter, secondly the signal conditioning circuit.
本文首先介绍了涡街流量计的工作原理，之后详细说明了前端信号调理模块的硬件结构。
Based on the discrete vortex method, a conformal mapping technique is used to solve Karman vortex street-airfoil interaction.
本文利用保角变换，用离散涡方法求解了卡门涡街与翼型的相互作用。
The emission frequency of the Karman vortex street occurred in series from the blades and tongue is varing with the running condition.
将流程泵叶轮叶片和压水室的隔舌看作旋涡发生体，在不同运行工况下在叶片后缘以及隔舌两侧串联发生的卡门涡街的发射频率是不同的。
OVAL elliptical flowmeter. OVAL double rotor flowmeter. OVAL mass flowmeter. OVAL vortex street flowmeter. OVAL electromagnetic flowmeter.
OVAL椭圆流量计.OVAL双转子流量计.OVAL质量流量计.OVAL涡街流量计.OVAL电磁流量计。
Based on the observation and analysis of flow visualization the mechanis of the vortex street has been recognized to be a flow instability probler.
本文根据水洞观察的结果，分析了圆柱体尾流中，卡门涡街形成的原因是由于流动的不稳定性所产生。
The results show that the wavy interface and vortex street are caused by the velocity distribution of shear flow and periodic disturbance at the interface.
研究表明波状界面和涡街是由界面处的剪力流速度分布和周期性扰动所造成的。
What our paper argues is intelligent vortex street flowmeter system developed by us, along with Automation Meter Factory Of Changsha Mining Research Institute.
本文讨论的就是与长沙矿山研究院自动化仪表厂合作开发的智能涡街流量计系统。
To make an approach to the difficult problems occurring in measuring the steam by use of the vortex street flowmeter with double vortex generators and the countermeasures taken.
论述了双旋涡发生体涡街流量计用于蒸汽流量测量遇到的难题及采用的对策。
This article recommends the basic principle and test measure as well as the installation structure of vortex street flowmeter, solves the problems occurred on the jobsite application.
介绍涡街流量计的基本原理、检测方法及其安装结构，提出了现场使用中出现问题的解决方法。
This article recommends the basic principle and test measure as well as the installation structure of vortex street flowmeter, solves the problems occurred on the jobsite application.
介绍涡街流量计的基本原理、检测方法及其安装结构，提出了现场使用中出现问题的解决方法。
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