Study of high-pressure waterjet characteristics based on CFD simulation
Nozzle spacing L is an important factor influencing the effect of high-pressure waterjet cleaning. When the nozzle incidence angle, the deflection angle and the target distance are determined, the size of the nozzle spacing determines the overlap of the waterjet, the overlap is too large or too small will reduce the cleaning effect. In this paper ,using CFD software to simulate the flow field inside and outside of the high-pressure waterjet nozzle, analysis the jet axial velocity, pressure distribution, and discussed this changes in the case of different spacing between the nozzles when the nozzle structure are same, and choose an reasonable spacing to ensure the cleaning effect.
High-pressure waterjet flow field axial velocity dynamic pressure
Liping Cao Shi Liu Yaosong Huang Qian Liu Zhihong Li
School of Power, Energy and Mechanical Engineering, North China Electric Power University,Beijing 10 School of Control and Computer Engineering, North China Electric Power University, 102206 Beijing, C
国际会议
黄山
英文
307-311
2012-07-10（万方平台首次上网日期，不代表论文的发表时间）