Stochastic parametric resonance in shear flows
نویسندگان
چکیده
منابع مشابه
Stochastic parametric resonance in shear flows
Time-periodic shear flows can give rise to Parametric Instability (PI), as in the case of the Mathieu equation (Stoker, 1950; Nayfeh and Mook, 1995). This mechanism results from a resonance between the oscillatory basic state and waves that are superimposed on it. Farrell and Ioannou (1996a, b) explain that PI occurs because the snapshots of the velocity profile are subject to transient growth....
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ژورنال
عنوان ژورنال: Nonlinear Processes in Geophysics
سال: 2005
ISSN: 1607-7946
DOI: 10.5194/npg-12-871-2005