Mathematical modeling of the structure of an accretion disk in a stellar binary system

被引：0
|
作者：
M. V. Abakumov
S. I. Mukhin
Yu. P. Popov
V. M. Chechetkin
机构：
[1] Keldysh Institute of Applied Mathematics,
[2] Moscow State University,undefined
来源：
Astronomy Reports | 2001年 / 45卷
关键词：
Mathematical Modeling; Angular Momentum; Binary System; Accretion Disk; Spiral Wave;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Numerical simulations of gas-dynamical processes taking place in the accretion disk of a stellar binary system are presented. The initial state of the disk is an equilibrium gaseous configuration. Mechanisms for the development of spiral waves and associated variations in the angular momentum of the gas are considered. The influence of the ratio of the binary-component masses and the initial disk configuration are investigated. It is concluded that the existence of a steady-state disk is impossible without a flow of gas from the donor star.
引用
收藏
页码：434 / 441
页数：7
相关论文
共 50 条
  • [1] Mathematical modeling of the structure of an accretion disk in a stellar binary system
    Abakumov, MV
    Mukhin, SI
    Popov, YP
    Chechetkin, VM
    ASTRONOMY REPORTS, 2001, 45 (06) : 434 - 441
  • [2] Stellar and Accretion Disk Parameters of the Close Binary HD 50526
    Rosales, J. A.
    Mennickent, R. E.
    Djurasevic, G.
    Schleicher, D. R. G.
    Zharikov, S.
    Araya, I.
    Celedon, L.
    Cure, M.
    ASTRONOMICAL JOURNAL, 2021, 162 (02):
  • [3] Comparison between two- and three-dimensional modeling of the structure of an accretion disk in a binary system
    Abakumov, MV
    Mukhin, SI
    Popov, YP
    Chechetkin, VM
    ASTRONOMY REPORTS, 2003, 47 (01) : 11 - 19
  • [4] Comparison between two-and three-dimensional modeling of the structure of an accretion disk in a binary system
    M. V. Abakumov
    S. I. Mukhin
    Yu. P. Popov
    V. M. Chechetkin
    Astronomy Reports, 2003, 47 : 11 - 19
  • [5] Viscous Evolution of an Accretion Disk in a Binary System
    Galina V. Lipunova
    Nikolai I. Shakura
    Astrophysics and Space Science, 2001, 276 : 231 - 232
  • [6] Viscous evolution of an accretion disk in a binary system
    Lipunova, GV
    Shakura, NI
    ASTROPHYSICS AND SPACE SCIENCE, 2001, 276 (Suppl 1) : 231 - 232
  • [7] Disk accretion and the stellar birthline
    Hartmann, L
    Cassen, P
    Kenyon, SJ
    ASTROPHYSICAL JOURNAL, 1997, 475 (02): : 770 - 785
  • [8] Wind accretion by a binary stellar system and disc formation
    Soker, N
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2004, 350 (04) : 1366 - 1372
  • [9] VISCOUS DRAG ON AN ACCRETION DISK DUE TO AN EMBEDDED STELLAR SYSTEM
    OSTRIKER, JP
    ASTROPHYSICAL JOURNAL, 1983, 273 (01): : 99 - 104
  • [10] Three-dimensional hydrodynamical modeling of the formation of the accretion disk in the SS 433 binary system
    V. V. Nazarenko
    L. V. Glazunova
    S. V. Nazarenko
    Astronomy Reports, 2005, 49 : 814 - 825
12345