Journal of Projectiles, Rockets, Missiles and Guidance >
Study on Distribution Characteristic of Cloud Concentration Based on Image Analysis
Received date: 2015-07-15
Online published: 2025-05-30
In order to master distribution characteristic of cloud concentration, based on fuel dispersing experiment and digitally image processing method, distribution of cloud concentration and gray distribution of cloud image were obtained.The results show that distribution of cloud concentration is similar to gray distribution of cloud image, waved with increased radius ratio in radial.The digitally image grey processing method can describe cloud distribution characteristic qualitatively.
Key words： fuel; disperse; cloud concentration; image analysis; grey
DU Haiwen , HAN Tianyi , WANG Shiying , ZHENG Teng . Study on Distribution Characteristic of Cloud Concentration Based on Image Analysis[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(3) : 166 -168,175 . DOI: 10.15892/j.cnki.djzdxb.2016.03.041
| [1] | GARDNER D R Near-field dispersal modeling for liquid fuel-air-ex-plosive:SAND90-0686[R]. 1990. |
| [2] | GLASS M W. Far-field dispersal modeling for fuel-airex-plosive devices:SAND90-0528 [R]. 1990. |
| [3] | 郭学永, 惠君明, 解立峰. 料爆炸抛撒过程的实验研究[J]. 高压物理学报, 2005,19(2):102-126. |
| [4] | 王德润, 沈兆武, 周听清. 液体燃料爆炸抛撒及云雾形成的试验研究[J]. 流体力学实验与测量, 2004,18(4):16-19. |
| [5] | 丁珏, 刘家璁。 液体燃料爆炸拋撒和云雾形成全过程的数值研究[J]. 火炸药学报, 2001,(1):20-23. |
| [6] | 孙东松, 乔立杰, 李洪斌,等. 粉尘浓度的激光测量[J]. 激光与红外, 1997,27(1):39-41. |
| [7] | 郭学永, 惠君明, 解立峰. FAE云雾成长过程的实验研究[J]. 弹箭与制导学报, 2005, 25(4):534-536. |
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