Transitional criterion and hysteresis of multiple shock-shock interference
文献类型：期刊论文
| 作者 | Lin MY(林明月); Yang F(杨帆); Hu ZM(胡宗民) ; Wang C(王春); Jiang ZL(姜宗林)
|
| 刊名 | PHYSICS OF FLUIDS
 |
| 出版日期 | 2023-04 |
| 卷号 | 35期号:4页码:46110 |
| ISSN号 | 1070-6631 |
| DOI | 10.1063/5.0146200 |
| 英文摘要 | In this study, oblique-shock/bow-shock interference is theoretically and numerically studied with two incident shock waves. The transition criteria between the two modes of multiple shock-shock interference, i.e., the concomitant-jet (CJ) and dual-jet (DJ) modes, are given. The oblique shock relationship and shock polar analysis are utilized to obtain the analytical solution of the transition condition. The theoretical results indicate the existence of a dual solution interval (DSI) that widens with increasing Mach number and narrows with increasing deflection angle induced by the first incident shock wave. The DSI obtained by numerical simulation is considerably narrower than that theoretically predicted due to the advanced CJ?DJ and DJ?CJ transitions. The analysis reveals that the transitions are advanced due to the downstream disturbance and secondary waves in the flow field. |
| 分类号 | 一类/力学重要期刊 |
| WOS研究方向 | WOS:000970729600010 |
| 语种 | 英语 |
| 资助机构 | National Key Research and Development Plan of China [2019YFA0405204] ; National Natural Science Foundation of China [12172365, 12072353, 12132017] |
| 其他责任者 | Hu, ZM |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92261]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 作者单位 | 1.(Lin Mingyue, Yang Fan, Hu Zongmin, Wang Chun, Jiang Zonglin) Chinese Acad Sci State Key Lab High Temp Gas Dynam Beijing 100190 Peoples R China 2.(Lin Mingyue, Yang Fan, Hu Zongmin, Wang Chun, Jiang Zonglin) Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin MY,Yang F,Hu ZM,et al. Transitional criterion and hysteresis of multiple shock-shock interference[J]. PHYSICS OF FLUIDS,2023,35(4):46110. |
| APA | 林明月,杨帆,胡宗民,王春,&姜宗林.(2023).Transitional criterion and hysteresis of multiple shock-shock interference.PHYSICS OF FLUIDS,35(4),46110. |
| MLA | 林明月,et al."Transitional criterion and hysteresis of multiple shock-shock interference".PHYSICS OF FLUIDS 35.4(2023):46110. |
入库方式： OAI收割
来源：力学研究所
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