A Hydrodynamic Model of a Magnetized Jet Flow in the Magnetosphere

A new hydrodynamic model of a quasi-stationary jet is presented. Approximation of the ideal hydrodynamics of an incompressible fluid is found using an analytical solution, corresponding to a jet limited in space, under conditions of compensation for the nonlinear effects of velocity and magnetic fie...

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Veröffentlicht in:Geomagnetism and Aeronomy 2022-12, Vol.62 (Suppl 1), p.S25-S27
Hauptverfasser: Onishchenko, O. G., Feygin, F. Z.
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Feygin, F. Z.
description A new hydrodynamic model of a quasi-stationary jet is presented. Approximation of the ideal hydrodynamics of an incompressible fluid is found using an analytical solution, corresponding to a jet limited in space, under conditions of compensation for the nonlinear effects of velocity and magnetic field in the equation of motion. An axially symmetric low-parameter model of a stationary jet was created for the boundary conditions typical for jets in astrophysics and in laboratory modeling experiments, which makes it possible to describe the structure of the velocity field and magnetic field.
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subjects Astrophysics
Boundary conditions
Earth and Environmental Science
Earth Sciences
Equations of motion
Exact solutions
Fluid flow
Geophysics/Geodesy
Hydrodynamic models
Hydrodynamics
Incompressible flow
Incompressible fluids
Jet flow
Magnetic fields
Magnetospheres
Modelling
Velocity distribution
title A Hydrodynamic Model of a Magnetized Jet Flow in the Magnetosphere
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