The instability study of a hot two-temperature accretion diskwith advection
文献类型：期刊论文
| 作者 | Ding SX(丁世学)1,2
|
| 刊名 | 云南天文台台刊
 |
| 出版日期 | 2003 |
| 期号 | S1页码:51-55 |
| 关键词 | 吸积盘 不稳定性 扰动情况 Matsumoto |
| ISSN号 | 1001-7526 |
| 其他题名 | 含平流双温吸积盘的不稳定性研究 |
| 产权排序 | 第一完成单位 |
| 中文摘要 | 通过对含平流双温吸积盘的不稳定性研究 ,发现较小的平流对几何薄、辐射致冷为主的吸积盘的两个声模有较大的影响 ;并不影响几何slim、辐射致冷的吸积盘的稳定性质。同时还发现 ,当考虑环向扰动时 ,吸积盘的不稳定性质与纯径向扰动情况下有较大的区别 |
| 英文摘要 | The radial-azimuthal instability of a hot two-temperature accretion disk with advection is examined in this paper. We find that the inclusion of very little advection has significant effects on two acoustic modes for a geometrically thin, cooling-dominated two-temperature disk, but has no effects on acoustic modes for a geometrically slim, cooling-dominated two-temperature disk. We also find that when the azimuthal perturbations are considered , the stability properties of the disk are different from those in the pure radial perturbation case. |
| 学科主题 | 天文学 |
| 分类号 | P144 |
| 收录类别 | 其他 |
| 语种 | 英语 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/3608]  |
| 专题 | 云南天文台_其他 |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011, P.R.China 2.Physics Department, Xiangfan University, Xiangfan 441053, P.R.China |
| 推荐引用方式 GB/T 7714 | Ding SX. The instability study of a hot two-temperature accretion diskwith advection[J]. 云南天文台台刊,2003(S1):51-55. |
| APA | Ding SX.(2003).The instability study of a hot two-temperature accretion diskwith advection.云南天文台台刊(S1),51-55. |
| MLA | Ding SX."The instability study of a hot two-temperature accretion diskwith advection".云南天文台台刊 .S1(2003):51-55. |
入库方式： OAI收割
来源：云南天文台
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