Generation of Secondary Motions in the Field of a Vortex
作者:
J. R. Weske,
T. M. Rankin,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1963)
卷期:
Volume 6,
issue 10
页码: 1397-1403
ISSN:0031-9171
年代: 1963
DOI:10.1063/1.1710960
出版商: AIP
数据来源: AIP
摘要:
The investigation is concerned with motions in the region of the core of a vortex which exhibit peripheral vorticity. From theoretical reasoning it appears that development of such motions is favored as a zonal maximum of axially vorticity components is produced, e.g., by divergence of the vortex core. Several experiments devised to verify theoretical conclusions furnish evidence that concentrations of vorticity periodic about the perimeter actually do occur as expected.
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