Mixing of a passive scalar by the instability of a differentially rotating axial pinch

The mean-field diffusion of passive scalars such as lithium, beryllium or temperature dispersals due to the magnetic Tayler instability of a rotating axial pinch is considered. Our study is carried out within a Taylor-Couette setup for two rotation laws: solid-body quasi-Kepler rotation. The minimum...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2016-04, Vol.588, p.A147
Hauptverfasser:	Paredes, A., Gellert, M., Rüdiger, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficients Computational fluid dynamics Cylinders diffusion Diffusivity Fluid flow instabilities Instability magnetic fields magnetohydrodynamics (MHD) Turbulence Turbulent flow
Online-Zugang:	Volltext
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