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三维LDV(Laser Doppler Velocimeter)系统基于多普勒频移和多普勒相位差原理,可以用于流动速度测量.本文阐述LDV流动速度测量技术,并对超细水雾流场进行了三维速度测量,得到了合理的实验结果.

参考文献

[1] Naqwi A, Durst F. Light scattering applied to LDA and PDA measurements Part I: Theory and numerical treatments [J]. Particle & Particle Systems, Characterization, 1991, 8(4): 245~258
[2] Naqwi A. Innovative phase Doppler system and their applications [J]. Particle & Particle Systems, Characterization,1994, 11:7~21
[3] Qin Jun,Yao Bin, Liao Guangxuan. Study on volume flux measurement of water mist field with APV [J]. Journalof Universty of Science and Technology of China, 1999, 29(3): 322~325
[4] 秦俊,廖光煊,王喜世等.大颗粒细水雾测量中光学系统布局的数值实验研究[J].量子电子学报,1999,16(1):90~96
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