Based on the theory of two-phase flow, the equation of the pressure gradient is found for the short pipe in cavitationjet cutting set.
基于两相流体动力学的理论,建立空蚀射流切割装置中短管内的压力变化梯度的基本方程式;
2
The generation and the impact force of cavitation liquid-jet depend on the bubble energy and non-dimension parameters.
空泡射流的产生及射流冲击力的大小,由泡能和无量纲参数共同决定。
3
The B&K accelerometer and hydrophone were used for the measurement of the cavitation noise and vibration at different part of jet pump under different operating modes.