The characteristics of impinging pressure acting on vertical plate caused by high velocity submerged jet are experimentally studied.
在试验室中研究了高速淹没射流对挡板的冲击压强特性。
The horizontal impinging stream with two flows and patented vortex pressure nozzles were used in the reactor.
反应器采用水平两流撞击流，喷嘴系获得专利的旋涡压力喷嘴。
A numerical analyzing model high pressure water jets impinging on rock is established according to fluid-structure interaction theory.
根据流固耦合理论，建立了超高压水射流冲击破岩系统的数值分析理论模型。
Through the numerical simulation, the distribution of those parameters such as speed, pressure of the free jet and impinging jet flow is obtained, also the position of shocks.
通过数值计算，得到了喷嘴出口自由射流与冲击射流情况下的流体速度、压力等参数分布情况，及这两种流场中的激波位置。
In the study of flow oscillation and discrete frequency noise of impinging jet, it is found that there is a critical pressure ratio for a given nozzle and a nozzle-to-plate distance.
为探索冲击射流离散频率噪声的产生机理，系统地研究了冲击射流离散频率噪声的特性。
In the study of flow oscillation and discrete frequency noise of impinging jet, it is found that there is a critical pressure ratio for a given nozzle and a nozzle-to-plate distance.
为探索冲击射流离散频率噪声的产生机理，系统地研究了冲击射流离散频率噪声的特性。
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