| High-Pressure Capturing Wing Configurations | |
Cui K(崔凯) ; Li GL; Xiao Y(肖尧); Xu YZ; Cui,K(reprint author), Chinese Acad Sci, Inst Mech
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| Source Publication | AIAA JOURNAL
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| 2017-06-01 | |
| Volume | 55Issue:6Pages:1909-1919 |
| ISSN | 0001-1452 |
| Abstract | This paper proposes a family of high-pressure capturing wing configurations that aim to improve the aerodynamic performance of hypersonic vehicles with large volumes. The predominant visual feature of such configurations is a thin wing called a high-pressure capturing wing attached to the top of an upwarp airframe. When flying in the hypersonic regime high-pressure airflow compressed by the upper surface of the vehicle acts on the high-pressure capturing wing and significantly augments lift on the vehicle with only a small increase in drag producing a correspondingly high increase in its lift-to-drag ratio. A series of numerical validations were carried out on the basis of both inviscid and viscous computational models in which ideal cones with different cone angles and combined cone-waverider bodies with different volumes were used as airframes. The results clearly demonstrate that a configuration using a high-pressure capturing wing has a significantly higher lift (with a correspondingly high value of lift-to-drag ratio) than one without a high-pressure capturing wing especially for vehicles with large volumes. This paper contains a preliminary results-based report of the conditions under which high-pressure capturing wing configurations were tested. |
| DOI | 10.2514/1.J055395 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000402522200011 |
| WOS Keyword | NAVIER-STOKES SIMULATION ; CONE-DERIVED WAVERIDER ; CONICAL FLOWFIELDS ; DESIGN ; VEHICLE ; OPTIMIZATION ; FLOWS ; MISSILES |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Aerospace |
| Funding Organization | National Natural Science Foundation of China(11372324 ; 11572333) |
| Department | LHD气动布局优化与计算方法 |
| Classification | 一类/力学重要期刊 |
| Ranking | 1 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/60523 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Cui,K(reprint author), Chinese Acad Sci, Inst Mech |
| Recommended Citation GB/T 7714 | Cui K,Li GL,Xiao Y,et al. High-Pressure Capturing Wing Configurations[J]. AIAA JOURNAL,2017,55,6,:1909-1919. |
| APA | 崔凯,Li GL,肖尧,Xu YZ,&Cui,K.(2017).High-Pressure Capturing Wing Configurations.AIAA JOURNAL,55(6),1909-1919. |
| MLA | 崔凯,et al."High-Pressure Capturing Wing Configurations".AIAA JOURNAL 55.6(2017):1909-1919. |
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| File Name/Size | DocType | Version | Access | License | ||
| JouAr-2017-042.pdf（671KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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