1) trans-cavitating flow
跨空泡流
1.
This pulsation of cavitating flow appears significantly in case of the trans-cavitating flow and results in the pseudo-periodic evolution of cavity length and cavity thickness.
这一现象在跨空泡流（Ｔｒａｎｓ－ｃａｖｉｔａｔｉｎｇｆｌｏｗ）情况下尤为明显，常使空泡长度和厚度在大幅范围内拟周期地变动，其频率特性比较稳定，有别于空泡末端局部泡团脱落而产生的脉
2) cavitating flow field
空泡流场
3) cavity flow pattern
空泡流型
1.
Experimental investigation on cavity flow pattern of slender bodies;
细长体空泡流型试验研究
4) cavitating flow
空泡流
1.
Numerical computation of cavitating flow around axisymmetric bodies;
轴对称物体空泡流动的数值计算
2.
Based on the theory of cavitating flows,the definition of supercavitation,the main idea of reducing drag by ventilated cavitation and the principle of supercavitation torpedo are introduced.
文章从空泡流理论出发,介绍了超空泡的定义、超空泡减阻的基本思想和超空泡鱼雷的工作原理,并分析了超空泡技术研究中的关键问题和未来发展趋势。
3.
In the evolution of cavitating flow from steady state to lowfrequency oscillation and by means of noise and vibration measurements, it is found out that the whole cavitating flow system at a certain cavitation number no longer keeps steady but oscillates periodically or quasiperiodically with an eigenfrequency that rises slightly with the increasing velocity.
对ＮＡＣＡ１６０１２水翼在２°攻角下的空泡流特性进行了研究，在空泡流处于由稳态向周期低频脉动过渡和发展的过程中，通过噪声与低频振动的频谱分析，发现在特定的临界空泡数范围内，空泡流态不再保持稳定，而出现由某一个特征频率所表征的周期或准周期剧烈非线性低频脉动，脉动频率随速度的增加而略有增长。
5) cavitating wake
空泡尾流
1.
Velocity fluctuation in the cavitating wake and its wavelet analysis;
空泡尾流场中的速度脉动与子波分析
6) laminar cavitation
层流空泡
补充资料：跨空
1.凌越高空。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条