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SUMMARY:Simulation of nonrelativistic jets using a solution of the Grad-Sh
afranov equation as the initial condition
DTSTART;VALUE=DATE-TIME:20181022T124000Z
DTEND;VALUE=DATE-TIME:20181022T151000Z
DTSTAMP;VALUE=DATE-TIME:20190521T174156Z
UID:indico-contribution-1331@cern.ch
DESCRIPTION:Speakers: Ilia Kalashnikov (National Research Nuclear Universi
ty MEPhI)\nThere are several problems in the numerical simulation of jets
of young stars: the results of calculations depend very much on the initia
l conditions\, most of which are unknown from observational data. Analytic
al approaches\, based on the solution of the Grad-Shafranov equation\, can
only provide a stationary one-dimensional picture of what is happening.\n
\nThe purpose of this work is to combine the above two approaches\, using
the plasma configuration and its magnetic field\, obtained by solving the
Grad-Shafranov equation\, as the initial conditions for the magnetohydrody
namic modeling of a jet. The dynamics of jet propagation through the surro
unding space was investigated\, morphology similar to the morphology of th
e observed jets was obtained. Also the stability of the solution of the Gr
ad-Shafranov equation with finite perturbations was numerically investigat
ed.\n\nhttps://indico.particle.mephi.ru/event/22/contributions/1331/
LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall
URL:https://indico.particle.mephi.ru/event/22/contributions/1331/
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