Numerical Study of Heat Transfer on Confined Under-Expanded Impinging Jet from Slot into a Plenum
文献类型：会议论文
| 作者 | Huang TL(黄庭隆); Yue LJ(岳连捷) ; Zhang XY(张新宇)
|
| 出版日期 | 2019-04-03 |
| 会议日期 | 2017-07-9~14 |
| 会议地点 | Nagoya, Japan |
| 页码 | 1179-1186 |
| 英文摘要 | The aerodynamic thermal loads on under-expanded jet from bleed slot into a plenum are obtained at different conditions. It grossly differs from the unconfined impinging jet due to the appearance of left-confined wall. The numerical results show that at low slot angle, heat flux along impinging wall peaks twice due to the stagnation of high enthalpy flow and the shock wave/boundary layer interactions, whereas only one peak occurs at higher slot angle due to the former mechanism. When impingement angle is larger than 50°, the highest thermal loads change a little. As the impingement height increases, the overall aerodynamic thermal loads decrease at the same freestream conditions. Generally, it is the confined wall that makes the flow behind the plate shock supersonic, which allows the SWBLIs to occur. |
| 会议录 | 31st International Symposium on Shock Waves 2
 |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISBN号 | 978-3-319-91016-1, 978-3-319-91017-8 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/91663]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Huang TL,Yue LJ,Zhang XY. Numerical Study of Heat Transfer on Confined Under-Expanded Impinging Jet from Slot into a Plenum[C]. 见:. Nagoya, Japan. 2017-07-9~14. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。