A method for validating two-dimensional flow configurations in particle streak velocimetry

被引:4
|
作者
Gbamelé, YM [1 ]
Desevaux, P [1 ]
Prenel, JP [1 ]
机构
[1] Univ Franche Comte, Inst Genie Energet, F-90000 Belfort, France
来源
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME | 2000年 / 122卷 / 02期
关键词
D O I
10.1115/1.483279
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
A polychromatic flow visualization technique for Particle Streak Velocimetry (PSV) is described. The method uses several adjoining laser light sheets of different wavelengths with a homogeneous power density distribution. This method allows us to make sure of the 2-D and 3-D nature of flows and to improve the frames quality processed in PSV. The feasibility study of this qualitative technique is established on a hydrodynamic flow. [S0098-2202(00)02402-0].
引用
收藏
页码:438 / 440
页数:3
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