| 全尺寸脉冲射流喷嘴的优选研究 |
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| 引用本文： | 杨秀夫 廖荣庆. 全尺寸脉冲射流喷嘴的优选研究[J]. 西南石油大学学报(自然科学版), 1996, 18(4): 36-38. DOI: 10.3863/j.issn.1000-2634.1996.04.006 |
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| 作者姓名： | 杨秀夫 廖荣庆 |
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| 作者单位： | 石油工程系 |
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| 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,作了验证。
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| 关 键 词： | 钻头喷嘴 水力射流 实验室试验 参数优选 |
| 收稿时间： | 1996-04-29 |
Optimum Selection of Full-Size Pulsed Jet Nozzle |
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| Yang Xiu-fu Liao Rong-qing. Optimum Selection of Full-Size Pulsed Jet Nozzle[J]. Journal of Southwest Petroleum University(Seience & Technology Edition), 1996, 18(4): 36-38. DOI: 10.3863/j.issn.1000-2634.1996.04.006 |
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| Authors: | Yang Xiu-fu Liao Rong-qing |
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| Affiliation: | Dept. of Petroleum Engineering, SWPI, Sichuan, 637001 |
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| Abstract: | 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. |
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| Keywords: | Bit mozzle Hydraulic jetting laboratory testing Parameter optimum |
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