Simulations of the Biermann battery mechanism in two-fluid partially ionised plasmas

Context. In the absence of an initial seed, the Biermann battery term of a non-ideal induction equation acts as a source that generates weak magnetic fields. These fields are then amplified via a dynamo mechanism. The Kelvin-Helmholtz instability is a fluid phenomenon that takes place in many astrop...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2021-06, Vol.650, p.A123
Hauptverfasser:	Martínez-Gómez, D., Popescu Braileanu, B., Khomenko, E., Hunana, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Charge exchange Computational fluid dynamics Coupling Density Elastic scattering Ionization Kelvin-Helmholtz instability Magnetic fields Plasmas (physics) Two dimensional models Two fluid models
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