Dynamical collapse of isothermal and adiabatic triaxial protogalaxies

• Published in: Кинематика и физика небесных тел
• Date: 1996
• Main Authors: Berczik, P., Kolesnik, I.G.
• Format: Article
• Language: English
• Published: Головна астрономічна обсерваторія НАН України 1996
• Subjects: Внегалактическая астрономия
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/215724
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Dynamical collapse of isothermal and adiabatic triaxial protogalaxies / P. P. Berczik, I.G. Kolesnik // Кинематика и физика небесных тел. — 1996. — Т. 12, № 6. — С. 13-26. — Бібліогр.: 31 назв. — англ.

This is the first in a series of papers on the 3D modelling of triaxial galaxies formation carried out by Smoothed Particle Hydrodynamics (SPH) method. We use the triaxial model for initial conditions of protogalaxies. The protogalaxy body is modelled by a triaxial ellipsoid with semiaxes A, B, and...