量子电子学报, 2001, 18 (3): 281, 网络出版: 2006-05-15
细水雾流场三维LDV测量
Measurement of the Flow Field of the Water Mist by 3D LDV
摘要
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.
Abstract
The LDV (Laser Doppler Velocimetry) system can be used to measure the flow field velocity according to the Doppler frequency shift and the Doppler phase shift theory. The measuring technology of the flow field by the LDV was explained. The 3D flow field velocity of the water mist was studied and the reasonable results was obtained from the simulated experiments.
秦俊, 瘳光煊, 王喜世, 姚斌. 细水雾流场三维LDV测量[J]. 量子电子学报, 2001, 18(3): 281. 秦俊, 瘳光煊, 王喜世, 姚斌. Measurement of the Flow Field of the Water Mist by 3D LDV[J]. Chinese Journal of Quantum Electronics, 2001, 18(3): 281.
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