Search Results - "Moiseenko, S. G."

Magnetorotational Mechanism of the Explosion of Core-Collapse Supernovae by Bisnovatyi-Kogan, G. S., Moiseenko, S. G., Ardelyan, N. V.

“…The idea of the magnetorotational explosion mechanism is that the energy of rotation of the neutron star formed in the course of a collapse is transformed into…”
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Magnetorotational supernovae by Ardeljan, N. V., Bisnovatyi-Kogan, G. S., Moiseenko, S. G.

“…We present the results of two-dimensional simulations of the magnetorotational model of a supernova explosion. After the core collapse, the core consists of a…”
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MHD Simulations of Astrophysical and Laboratory Jets under Different Magnetic Field Configurations by Toropina, O. D., Bisnovatyi-Kogan, G. S., Moiseenko, S. G.

“…This paper presents the results of MHD simulations of astrophysical and laboratory supersonic jets under a superposition of poloidal ( , ) and toroidal ( )…”
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Numerical MHD Simulation of Laboratory Jets in a Toroidal Magnetic Field by Toropina, O. D., Bisnovatyi-Kogan, G. S., Moiseenko, S. G.

“…The results of MHD modeling of the formation and collimation of laboratory jets with a toroidal magnetic field are presented. We showed that in the absence of…”
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A Semi-Implicit Numerical Method for Differentially Rotating Compressible Flows by Kondratyev, I. A., Moiseenko, S. G.

“…In astrophysical fluid dynamics, some types of flows, like e.g., magnetorotational supernova explosions, deal with a highly variable Mach number (from in the…”
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Magnetorotational Supernova Explosions: Jets and Mirror Symmetry Violation by Kondratyev, I. A., Moiseenko, S. G., Bisnovatyi-Kogan, G. S.

“…Magnetorotational processes can significantly affect the dynamics of core-collapse supernovae, resulting to magnetically driven jet-like explosions. The…”
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A magnetorotational core-collapse model with jets by Moiseenko, S. G., Bisnovatyi-Kogan, G. S., Ardeljan, N. V.

“…We present the results of the 2D simulation of a magnetorotational (MR) core-collapse model accompanied by jet formation in the core-collapse model explosion…”
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3D Simulation of Anisotropic Heat Transfer in Outer Layers of Magnetized Neutron Stars by Kondratyev, I. A., Moiseenko, S. G., Bisnovatyi-Kogan, G. S., Glushikhina, M. V.

“…— The results of three-dimensional numerical simulation of heat transfer in the outer layers of magnetized neutron stars are presented. Determining the…”
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Development of the magneto-differential-rotational instability in magnetorotational supernova by Moiseenko, S. G., Bisnovatyi-Kogan, G. S.

“…In the paper we discuss the results of simulations of magnetorotational supernova explosion. Due to the nonuniform core collapse the rotation of the core…”
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Numerical Simulations of Magnetized Astrophysical Jets and Comparison with Laboratory Laser Experiments by Belyaev, V. S., Bisnovatyi-Kogan, G. S., Gromov, A. I., Zagreev, B. V., Lobanov, A. V., Matafonov, A. P., Moiseenko, S. G., Toropina, O. D.

“…The results of MHD numerical simulations of the formation and development of magnetized jets are presented. Similarity criteria for comparisons of the results…”
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Model of turbulent destruction of molecular clouds by Rybakin, B.P., Betelin, V.B., Dushin, V.R., Mikhalchenko, E.V., Moiseenko, S.G., Stamov, L.I., Tyurenkova, V.V.

“…We represent numerical simulation results of interaction process of supernova strong shock with interstellar molecular cloud in 3D. In the paper we neglect…”
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Simulation of magnetorotational astrophysical processes by implicit operator-difference scheme by Ardelyan, N. V., Bisnovatyi-Kogan, G. S., Moiseenko, S. G.

“…The application of the Lagrangian completely conservative implicit operator-difference scheme for the simulation of magnetorotational (MR) processes in…”
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Isentropic “Shock Waves” in Numerical Simulations of Astrophysical Problems by Bisnovatyi-Kogan, G. S., Moiseenko, S. G.

“…Strong discontinuities in solutions of the gas dynamic equations under isentropic conditions, i.e., with continuity of entropy at the discontinuity, are…”
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ISENTROPIC "SHOCK WAVES" IN NUMERICAL ASTROPHYSICS by Moiseenko, S. G., Bisnovatyi-Kogan, G. S.

“…Numerical simulations of the cold supersonic flows in different astrophysical problems meets with the loss of precision difficulty. For to overcome the…”
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Different magneto-rotational supernovae by Bisnovatyi-Kogan, G. S., Moiseenko, S. G., Ardelyan, N. V.

“…We present the results of two-dimensional calculations of a magneto-rotational (MR) supernova explosion with a collapsing core for various core masses,…”
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Two-Dimensional Simulation of the Dynamics of the Collapse of a Rotating Core with Formation of a Neutron Star on an Adaptive Triangular Grid in Lagrangian Coordinates by Ardeljan, N V, Bisnovatyi-Kogan, G S, Kosmachevskii, K V, Moiseenko, S G

“…Results are presented from a two-dimensional numerical simulation of the collapse of a rotating core with formation of a neutron star that has strong…”
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Magneto-Rotational Ejection by Ardeljan, Nv, Bisnovatyi-kogan, Gs, Moiseenko, Sg

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Gravitational waves and core-collapse supernovae by Bisnovatyi-Kogan, G. S, Moiseenko, S. G

“…Physics-Uspekhi 60(8) 843-850(2017) A mechanism of formation of gravitational waves in the Universe is considered for a nonspherical collapse of matter…”
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Isentropic 'shock waves' in numerical simulations of astrophysical bodies by Bisnovatyi-Kogan, G. S, Moiseenko, S. G

“…Astrophysics, Vol. 59, No. 1, March , 2016, p.1-10 Strong discontinuities in solutions of the gas dynamic equations under isentropic conditions, i.e., with…”
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2D CALCULATIONS OF COLLAPSE OF ROTATING MAGNETIZED BODIES by N. V. Ardeljan, G. S. Bisnovatyi-Kogan, S. G. Moiseenko

“…2D numerical simulation of the collapse of rotating magnetized cloud has been made as preliminary investigation of magnetorotational mechanism of supernova…”
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