Visualization of standing vortices behind a cylinder in glycerin–water solutions
作者:
N. Matsunaga,
H. Honji,
期刊:
Review of Scientific Instruments
(AIP Available online 1980)
卷期:
Volume 51,
issue 3
页码: 314-316
ISSN:0034-6748
年代: 1980
DOI:10.1063/1.1136208
出版商: AIP
数据来源: AIP
摘要:
The standing vortices behind a circular cylinder have been visualized by means of direct shadows produced in glycerin–water solutions, and the length of the vortices has been measured. It has been thereby confirmed that the method is applicable to visualize the closed regions of standing vortices correctly. The shadow pattern over the whole flow field, however, seems to correspond to none of the patterns of common hydrodynamic lines.
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