Transitional wave configurations between Type III and Type IV oblique shock/bow shock interactions
文献类型：期刊论文
| 作者 | Peng J(彭俊); Li S(李帅) ; Yang F(杨帆); Lin MY(林明月); Han GL(韩桂来); Hu ZM(胡宗民)
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| 刊名 | CHINESE JOURNAL OF AERONAUTICS
 |
| 出版日期 | 2023-03 |
| 卷号 | 36期号:3页码:96-106 |
| 关键词 | Shock interactions Transitional configuration Aerodynamic heating Shear layer Mach interaction |
| ISSN号 | 1000-9361 |
| DOI | 10.1016/j.cja.2022.08.006 |
| 英文摘要 | The interactions of oblique/bow shock waves are the key flow phenomena restricting the design and aerothermodynamic performance of high speed vehicles. Type III and Type IV Shock/ Shock Interactions(SSIs) have been extensively investigated, as such interactions can induce abnormal aerodynamic heating problems in hypersonic flows of vehicles. The transition process between these two distinct types of shock/shock interactions remains unclear. In the present study, a subclass of shock/shock interaction configuration is revealed and defined as Type IIIa. Type IIIa interaction can induce much more severe aerodynamic heating than a Type IV interaction which was ever reported to be the most serious in literature. The intense aerodynamic heating observed in this configuration highlights a new design point for the thermal protection system of hypersonic vehicles. A secondary Mach interaction between shock waves in the supersonic flow path of a Type III configuration is demonstrated to be the primary mechanism for such a subclass of shock/shock interaction configuration.(c) 2022 Chinese Society of Aeronautics and Astronautics. Production and hosting by Elsevier Ltd. This is an open access article under the CC BY NC ND license (http://creativecommons.org/licenses/by nc nd/4.0/). |
| 分类号 | 一类 |
| WOS研究方向 | Engineering, Aerospace |
| 语种 | 英语 |
| WOS记录号 | WOS:000951040000001 |
| 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 | Lin, MY (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. ; Lin, MY (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/91849]  |
| 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.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China 2.Syst Design Inst Mech Elect Engn, Beijing 100854, Peoples R China 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng J,Li S,Yang F,et al. Transitional wave configurations between Type III and Type IV oblique shock/bow shock interactions[J]. CHINESE JOURNAL OF AERONAUTICS,2023,36(3):96-106. |
| APA | 彭俊,李帅,杨帆,林明月,韩桂来,&胡宗民.(2023).Transitional wave configurations between Type III and Type IV oblique shock/bow shock interactions.CHINESE JOURNAL OF AERONAUTICS,36(3),96-106. |
| MLA | 彭俊,et al."Transitional wave configurations between Type III and Type IV oblique shock/bow shock interactions".CHINESE JOURNAL OF AERONAUTICS 36.3(2023):96-106. |
入库方式： OAI收割
来源：力学研究所
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