Exact spherical vortex-type equilibrium flows in fluids and plasmas

The famous Hill’s solution describing a spherical vortex with nested toroidal pressure surfaces, bounded by a sphere, propelling itself in an ideal Eulerian fluid, is re-derived using Galilei symmetry and the Bragg–Hawthorne equations in spherical coordinates. The correspondence between equilibrium...

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Bibliographic Details

Published in:	Fundamental Plasma Physics
Main Authors:	Jason M. Keller, Alexei F. Cheviakov
Format:	Article
Language:	English
Published:	Elsevier 2024-09-01
Subjects:	Plasma vortex Fluid vortex Euler equations MHD equations Exact solution Axial symmetry
Online Access:	http://www.sciencedirect.com/science/article/pii/S2772828524000281