Asymptotic analysis of secondary instabilities of rotating fluids

被引:0
|
作者
Fabijonas, B [1 ]
Lifschitz, A [1 ]
机构
[1] Univ Illinois, Dept Math Stat & Comp Sci, Chicago, IL 60607 USA
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D O I
10.1002/(SICI)1521-4001(199809)78:9<597::AID-ZAMM597>3.0.CO;2-C
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The stability of an inviscid, incompressible flow which is the combination of a modulated standing wave coupled to rigid body rotation is considered. This analysis can be viewed as a secondary perturbation of the rotating flow itself. We show that these flows are unstable with respect to 3D high frequency perturbations and examine some asymptotic regimes of this perturbation analysis.
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页码:597 / 606
页数:10
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