Advection-dominated accretion: global transonic solutions

نویسندگان

  • Xingming Chen
  • Marek A. Abramowicz
  • Jean-Pierre Lasota
چکیده

We obtained global transonic solutions representing optically thin advectiondominated accretion flow by solving the full set of differential equations describing such systems. We found that far from the sonic point self-similar solutions are an excellent approximation of the global flow structure if the accretion rate is well below the maximum value above which no optically thin solutions exist. Subject headings: accretion, accretion disks — black hole physics

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تاریخ انتشار 1996