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Advection-dominated accretion: global transonic solutions

Xingming Chen·Marek A. Abramowicz·Jean-Pierre Lasota
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Abstract

We obtained global transonic solutions representing optically thin advection-dominated 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.

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Xingming Chen, Marek A. Abramowicz, Jean-Pierre Lasota. 1996-07-03. Advection-dominated accretion: global transonic solutions. https://doi.org/10.1086/303592

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