Butenko M.A., Khoperskov S.A. Polygonal structures in gaseous disks: dependence on the mach number
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Butenko Maria Anatolievna
Khoperskov Sergey Alexandrovich
shoperskov @gmail.com; This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract. In this work discuss the results of numerical simulations of the evolution of the gaseous disk, which is submerged in an external nonaxisymmetric potential of galaxy taking into account the spiral structure in the stellar subsystem. Conditions for the formation of polygonal spiral patterns in the gas component were studied depending the Mach number of the disk. The calculations are performed based on the TVD-method using parallel technologies.
Key words: hydrodynamics, numerical simulation, shocks, physics of galaxies, spiral structure.
Polygonal structures in gaseous disks: dependence on the Mach number by Butenko M.A., Khoperskov S.A. is licensed under a Creative Commons Attribution 4.0 International License.
Citation in English: Science Journal of Volgograd State University. Mathematics. Physics. №1 (14) 2011 pp. 81-85