vortex flow [流] 有旋流 ; 涡流．湍流
vortex flow transducer 涡街流量传感器 ; 涡流传感器 ; 涡街流量变送器
vortex flow spinner 涡流纺纱机
vortex flow meter 涡街流量计 ; 漩涡流量计
vortex flow display 涡流显示器
free vortex flow 自由涡流
liquid vortex flow transducer 液体涡流传感器
vortex flow transistor 又称涡旋流三极管
free vortex flow pattern 自由涡流型
The vortex is one of the important features of flow field. This paper detects the vortex flow based on pattern matching method.
涡流是流场的重要特征之一，本文采用基于模板匹配的方法来识别流场的涡流特征。
The results show that the pressure signal changes are closely related to the vibrations, both of which are caused by the unsteady characteristics of the vortex flow.
分析结果表明，水泵吸水池内部流动所引起的压力和振动变化关系密切，都是由吸入涡的非定常特性引起的。
It is shown that there are two regions in the cyclone, the steadily tangential flow in the spiral channel and the combined vortex flow in the centre.
计算结果表明，旋风分离器内部的流场分为两部分：螺旋通道内比较稳定的流场和筒体中心区域的复合涡结构流场。
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