Accretion disks phase transitions:: 2-D or not 2-D?

被引:7
作者
Abramowicz, MA
Björnsson, G
Igumenshchev, IV
机构
[1] Gothenburg Univ, Inst Theoret Phys, S-41296 Gothenburg, Sweden
[2] Chalmers, S-41296 Gothenburg, Sweden
[3] Univ Iceland, Inst Sci, IS-107 Reykjavik, Iceland
[4] Astron Inst, Moscow 109017, Russia
关键词
accretion; accretion disks; convection; hydrodynamics;
D O I
10.1093/pasj/52.2.295
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We argue that the proper way to treat thin-thick accretion-disk transitions should take into account the 2-D nature of the problem. We illustrate the physical inconsistency of the 1-D vertically integrated approach by discussing a particular example of the convective transport of energy.
引用
收藏
页码:295 / 297
页数:3
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