| 引用本文: | 王中伟,周进,钟良生,等.RLPG 雾化模型中的液滴直径关系.[J].国防科技大学学报,1998,20(5):1-4.[点击复制] |
| Wang Zhongwei,Zhou Jin,Zhong Liangsheng,et al.Drop Size Correlation of Spray Models for RLPG[J].Journal of National University of Defense Technology,1998,20(5):1-4[点击复制] |
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| RLPG 雾化模型中的液滴直径关系 |
| 王中伟, 周进, 钟良生, 庄逢辰 |
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(国防科技大学 航天技术系 湖南 长沙 410073)
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| 摘要: |
| 应用激光衍射瞬变喷雾场测量系统, 进行了再生式液体炮(RLPG) 环形喷嘴雾化特性的实验研究, 得到了环形喷嘴瞬变喷雾场平均液滴直径的经验关系式, 并与RLPG雾化模型中几个常用的液滴直径关系式进行了比较, 得到了一些有价值的结论。 |
| 关键词: 液滴直径, 激光测量, 再生式液体炮(RLPG) |
| DOI： |
| 投稿日期：1997-08-05 |
| 基金项目:校实验研究基金资助项目 |
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| Drop Size Correlation of Spray Models for RLPG |
| Wang Zhongwei, Zhou Jin, Zhong Liangsheng, Zhuang Fengchen |
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(Department of Aerospace Technology, NUDT, Changsha, 410073)
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| Abstract: |
| The atomization properties of annular injector in regenerative liquid propellant guns (RLPG) were experimentally investigated, by using the laser measurement of the temporal droplet size distribution of liquid spray. Empinical expression for mean droplet size of the annular injector spray was obtained. Some drop size correlation of spary models for RLPG was discussed. Valuable conclusions was presented. |
| Keywords: droplet size, laser measurement, RLPG |
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