cavity flow

基本解释

The variation rule of wall stress of horizontal rotary cavity flow in an intemal energy dissipating tunnel is researched based on the experimental observation.
通过对典型的水平旋转内消能泄洪洞空腔环流的试验观测，研究了其壁面应力的变化规律。
A series of experimental investigation on ventilated cavity flow pattern of slender bodies and their control methods are carried out in the high-speed water tunnel.
在水洞中对细长体通气附体空泡流型和控制途径进行了系列模型实验研究；
Based on panel method, the mathematic model of partial-cavity flow field for axisymmetric body is given by use of the sources of distributing on the bodies and cavity surfaces.
基于面元法，通过在回转体和空泡表面分布源汇的方法，建立了求解轴对称回转体局部空泡流场的数学模型。

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腔体流动
In the wake mode, self-sustained oscillation become weak, the cavity flow becomes stable on a large scale,the SPL of cavity noise greatly reduced.
在尾涡模式中,自激振荡变弱,腔体流动在大尺度上变得稳定,声压级可大大降低。
气穴流涡空流

方腔流
Then,we simulate the Poiseuille flow and the Cavity flow with those basic LB models. And we compare the simulation results from the computation precision、the numerical stability and the convergence rate.
在此基础上,选择了对压力梯度驱动的Poiseuille流动和二维方腔流进行模拟,然后从计算精度、数值稳定性和收敛速度这几个方面进行了细致的比较。
空泡流

空腔流动
The unsteady pressure signals of the cavity flow have been processed and analyzed by the designed system based on Matlab.
基于Matlab编程语言,对空腔流动中的非定常压力信号进行了动态数据处理的系统设计。
水利工程
空泡流