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MHD simulations of jet-launching from diffusive magnetized accretion disks

Published online by Cambridge University Press:  13 February 2013

S. Sheikhnezami  and
C. Fendt
S. Sheikhnezami
Affiliation:
Max-Planck-Institute for Astronomy, Königstuhl 17, 69117 Heidelberg, Germany;. e-mail: nezami@mpia.de;fendt@mpia.de Department of Physics, Faculty of Sciences, Ferdowsi University of Mashhad, Iran
C. Fendt
Affiliation:
Max-Planck-Institute for Astronomy, Königstuhl 17, 69117 Heidelberg, Germany;. e-mail: nezami@mpia.de;fendt@mpia.de

Abstract

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We investigate the launching process of jets from accretion disks by means of axisymmetric MHD simulations. Here, we present results of numerical MHD simulations investigating how magnetic diffusivity and numerical resolution may affect the ejection-to-accretion fraction and the asymptotic outflow structure.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 58: ECLA - European Conference on Laboratory Astrophysics , 2012 , pp. 113 - 116
Copyright
© The Author(s) 2013

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