On monotonic stability of elliptic pipe flow

It was previously shown that the linear stability of fluid flows in pipes significantly depends on their cross-sectional aspect ratio. The linear stability analysis allows for judging the asymptotic behavior of the basic flow disturbances; however, it says nothing about their possible transient grow...

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Veröffentlicht in:	Physics of fluids (1994) 2021-11, Vol.33 (11)
Hauptverfasser:	Demyanko, Kirill V., Klyushnev, Nikita V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aspect ratio Asymptotic properties Cross-sections Disturbances Energy Flow stability Flow velocity Fluid dynamics Fluid flow Kinetic energy Laminar flow Passive control Pipe flow Qualitative analysis Reynolds number Stability analysis
Online-Zugang:	Volltext
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