| 不同喷嘴堵头下脉冲射流雾化特性的试验研究 |
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| 引用本文： | 张威,战仁军. 不同喷嘴堵头下脉冲射流雾化特性的试验研究[J]. 吉林工学院学报, 2009, 30(4): 417-420 |
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| 作者姓名： | 张威 战仁军 |
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| 作者单位： | 张威(武警工程学院,研究生管理大队,陕西,西安,710086);战仁军(武警工程学院,装备运输系,陕西,西安,710086) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 以新型车载脉冲防暴水炮为试验平台,对星形、椭圆形和三角形喷嘴堵头进行了对比试验研究。利用高速摄影机拍摄到了水炮发射瞬间射流的高速图像,并通过相应的判读软件分析了所产生的不同射流速度的变化情况。结果表明,星形喷嘴堵头对射流有集束作用,可以提高水炮的最大射程和气液射流的雾化效果。
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| 关 键 词： | 脉冲防暴水炮 两相射流 雾化特性 |
Experimental study of jet atomization characteristic of pulsed anti-riots water cannon |
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| ZHANG Wei,ZHAN Ren-jun. Experimental study of jet atomization characteristic of pulsed anti-riots water cannon[J]. Journal of Jilin Institute of Technology, 2009, 30(4): 417-420 |
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| Authors: | ZHANG Wei ZHAN Ren-jun |
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| Affiliation: | 1.Post-graduate Department;Engineering College of CAPF;Xi'an 710086;China;2.Equipment and Transportation Department;China |
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| Abstract: | Based on the new type vehicle-based pulse anti-riots water cannon platform,we make the experiments to compare the performances of the different spray nozzles with the jet atomization effects.We use the shooting images of the water cannon to analyze the jet velocity from star,ellipse and triangle spray nozzles with software,and the experiment results show that the star nozzle is more effective to improve the max cannon-shot and jet atomization. |
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| Keywords: | pulsed anti-riots water cannon two-phase jet atomization characteristic. |
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