49 citations · 76 across the 4 of their papers we have counts for
13 papers · 1 filter
Stability and structure of analytical MHD jet formation models with a finite outer disk radius
Matthias Stute, Kanaris Tsinganos, Nektarios Vlahakis +2
(Abridged) Finite radius accretion disks are a strong candidate for launching astrophysical jets from their inner parts and disk-winds are considered as the basic component of such…
Resistive jet simulations extending radially self-similar magnetohydrodynamic models
Miljenko Cemeljic, Jose Gracia, Nektarios Vlahakis +1
Numerical simulations with self-similar initial and boundary conditions provide a link between theoretical and numerical investigations of jet dynamics. We perform axisymmetric res…
MHD models and synthetic synchrotron maps for the jet of M87
J. Gracia, S. Bogovalov, K. Tsinganos
We present a self-consistent MHD model for the jet of M87. The model consist of two distinct zones: an inner relativistic outflow, which we identify with the observed jet, and an o…
Two-component jet simulations: I. Topological stability of analytical MHD outflow solutions
T. Matsakos, K. Tsinganos, N. Vlahakis +3
Observations of collimated outflows in young stellar objects indicate that several features of the jets can be understood by adopting the picture of a two-component outflow, wherei…
Nonradial and nonpolytropic astrophysical outflows VIII. A GRMHD generalization for relativistic jets
Z. Meliani, C. Sauty, N. Vlahakis +2
Steady axisymmetric outflows originating at the hot coronal magnetosphere of a Schwarzschild black hole and surrounding accretion disk are studied in the framework of general relat…
Jet simulations extending radially self-similar MHD models
J. Gracia, N. Vlahakis, K. Tsinganos
We perform a numerical simulation of magnetohydrodynamic radially self-similar jets, whose prototype is the Blandford & Payne analytical example. The reached final steady state is…