得到了不同位置的速度分布细节以及流体示踪粒子的行为轨迹。
The velocity distribution details at different positions are obtained, along with the flow trajectories of fluid tracer particles.
利用ECOMSED模式中的示踪粒子三维追踪模块分析罗源湾的水交换情况。
This paper simulates water particles transport and the capability of seawater exchange in Luoyuan Bay using the 3-d model ECOMSED, and achieves some important conclusions.
同时，分析得出激光反光的控制和示踪粒子的均匀稳定散播是实验成功的关键因素。
At the same time, the light reflection control and the symmetrical and steady dispersion of tracer particles are the key factors of the PIV measurement.
在观察水在管内的流动特性试验中，用聚丙烯颗粒作为示踪粒子，其密度与水非常相近。
Particles of polypropene, with densities approaching that of water were used as tracer in the water system for the investigation of the flow characteristics.
根据二维piv测试技术的原理，用高速摄像仪对各加热段炉膛进行示踪粒子拍摄和速度分布测量。
Based on the principle of PIV test, with tracing particles, the highspeed camera was adopted to record velocity field.
该方法以示踪粒子势能为参量，以液相平均势能的二分之一为阈值，通过示踪粒子的势能分布判定非液相空间。
This method adopts the ghost particle potential as identification parameter and the half of the average liquid potential as threshold value.
该方法以示踪粒子势能为参量，以液相平均势能的二分之一为阈值，通过示踪粒子的势能分布判定非液相空间。
This method adopts the ghost particle potential as identification parameter and the half of the average liquid potential as threshold value.
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