Numerical evaluation of a vortex‐breakdown criterion
作者:
J. P. Watson,
G. P. Neitzel,
期刊:
Physics of Fluids
(AIP Available online 1996)
卷期:
Volume 8,
issue 11
页码: 3063-3071
ISSN:1070-6631
年代: 1996
DOI:10.1063/1.869080
出版商: AIP
数据来源: AIP
摘要:
Numerical experimentation is used to examine the onset of axisymmetric vortex breakdown in a completely closed, cylindrical environment. Modification of the boundary motion allows one to compute a state ofincipientvortexbreakdown. The numerically determined states are used to test a recently posed hypothesis for the occurrence of vortex breakdown. ©1996 American Institute of Physics.
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