Energy growth in viscous channel flows

In recent work it has been shown that there can be substantial transient growth in the energy of small perturbations to plane Poiseuille and Couette flows if the Reynolds number is below the critical value predicted by linear stability analysis. This growth, which may be as large as O(1000), occurs...

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Veröffentlicht in:	Journal of fluid mechanics 1993-07, Vol.252, p.209-238
Hauptverfasser:	Reddy, Satish C., Henningson, Dan S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Hydrodynamic stability Physics
Online-Zugang:	Volltext
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