Butenko M.A., Khoperskov S.A. Polygonal structures in gaseous disks: dependence on the mach number

Details
Hits: 1168

Butenko Maria Anatolievna

Assistant, Chair of Information Systems and Computer Simulations, Volgograd State University
This email address is being protected from spambots. You need JavaScript enabled to view it.
Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

Khoperskov Sergey Alexandrovich

Student, Department of Theoretical Physics and Wave Phenomena, Volgograd State University
shoperskov @gmail.com; This email address is being protected from spambots. You need JavaScript enabled to view it.
Prosp. Universitetsky, 100, 400062 Volgograd, Russian Federation

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.

Creative Commons License
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

Attachments:
Download this file (1_Бутенко_Хоперсков.pdf) M.A. Butenko, S.A. Khoperskov
URL: https://mp.jvolsu.com/index.php/en/component/attachments/download/65		727 Downloads