2D CALCULATIONS OF COLLAPSE OF ROTATING MAGNETIZED BODIES

N. V. Ardeljan; G. S. Bisnovatyi-Kogan; S. G. Moiseenko

doi:10.18524/1810-4215.1996.9.93112

2D CALCULATIONS OF COLLAPSE OF ROTATING MAGNETIZED BODIES

Автор(и)

N. V. Ardeljan Moscow State University, Vorobjevy gory, Moscow B-234 119899, Russia, Russian Federation
G. S. Bisnovatyi-Kogan Space Research Institute, 84/32, Profsoyuznaya st., Moscow, 117810, Russia, Russian Federation
S. G. Moiseenko Space Research Institute, 84/32, Profsoyuznaya st., Moscow, 117810, Russia, Russian Federation

DOI:

https://doi.org/10.18524/1810-4215.1996.9.93112

Ключові слова:

stellar dynamics, magnetohydrodynamics, numerical methods

Анотація

2D numerical simulation of the collapse of rotating magnetized cloud has been made as preliminary investigation of magnetorotational mechanism of supernova explosion. The part of envelope of the cloud is throwing out when magnetic pressure becomes comparable with gas pressure. The amount of mass of the envelope thrown out and the energy it carries away are estimated.