| 激光多普勒细水雾雾场特性实验研究 |
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| 引用本文： | 秦俊,廖光煊,王喜世,姚斌,杨远智.激光多普勒细水雾雾场特性实验研究[J].激光技术,2001,25(4):297-301. |
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| 作者姓名： | 秦俊 廖光煊 王喜世 姚斌 杨远智 |
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| 作者单位： | 1.中国科学技术大学火灾科学国家重点实验室, 合肥, 230026 |
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| 摘 要： | 结合细水雾的特点和粒子的光散射理论,对三维APV(adaptivephase/Dopplervelocimeter)的光路系统设计了合适的参数,并进行了合理地布局。对细水雾雾场进行了实验研究,细水雾的速度分布、滴径分布以及雾通量的测量等都得到了合理的实验结果。
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| 关 键 词： | 激光相位多普勒 粒子散射理论 细水雾雾场测量 |
| 收稿时间： | 2000-04-05 |
| 修稿时间： | 2000年4月5日 |
Study on the flow field of water mist with laser Doppler |
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| Qin Jun,Liao Guangxuan,Wang Xishi,Yao Bin,Yang Yuanzhi.Study on the flow field of water mist with laser Doppler[J].Laser Technology,2001,25(4):297-301. |
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| Authors: | Qin Jun Liao Guangxuan Wang Xishi Yao Bin Yang Yuanzhi |
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| Abstract: | On the basis of the light scattering theory of spherical particles and the characteristic of the water mist,the optimum optical path for 3D APV(adaptive phase/Doppler velocimeter) and reasonable layout of the system are designed.The particle size,the velocity distribution and the water mist volume flux of the water mist flow field are obtained through experiments. |
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| Keywords: | laser phase Doppler light scattering theory of spherical particles measurement of the water mist flow field |
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