摘要
对全尺寸脉冲射流喷嘴进行了优选研究，得到了四种最优尺寸关系。所得最优的全尺寸脉冲喷嘴的功率是同尺寸普通喷嘴的１．５倍。并通过冲蚀砂砖的实验研究。
In order to attain the proper size matching the oscillating cavity of the full-size pulsed jet nozzle, this paper, having made an optimization of the full-size pulsed jet nozzles, obtains the four optimum matching sizes. The power of the optimum full-size pulsed jet nozzle is 1.5 times that of the ordinary ones of the same size. The washing sand brick experiments show that the above optimum study is reliable.
出处
《西南石油学院学报》
CSCD
1996年第4期36-38,共3页
Journal of Southwest Petroleum Institute
关键词
钻头喷嘴
水力射流
钻井
Bit mozzle
Hydraulic jetting laboratory testing
Parameter optimum
