Knowledge Management System of Institue of Mechanics, CAS
| Design of Base Flow for Streamline-Traced Hypersonic Inlet | |
Yue LJ(岳连捷) ; Xiao YB; Chen LH(陈立红); Chang XY(张新宇)
| |
| Source Publication | 16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference, International Space Planes and Hypersonic Systems and Technologies Conferences |
| 2009 | |
| Conference Name | 16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference, International Space Planes and Hypersonic Systems and Technologies Conferences |
| Conference Date | 19 October 2009 - 22 October 2009 |
| Conference Place | Bremen, Germany |
| Abstract | A design methodology has been developed for the base flow of streamline-traced hypersonic inlet. Limited by the inlet length, the truncated Busemann flow results in a curved shock wave accompanied with large total pressure loss near the axis. ICFA is then utilized to maintain the shock shape as straight as possible, downstream which an internal flow defined by spline surface is optimized for maximum total pressure recovery. Though the shock wave still curves, it only occurs in a very small region close to the axis. Accordingly, compared to truncated Busemann flow with same length and contraction ratio, the developed base flow contributes to a higher total pressure. |
| URL | 查看原文 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/60286 |
| Collection | 力学所知识产出(1956-2008) |
| Recommended Citation GB/T 7714 | Yue LJ,Xiao YB,Chen LH,et al. Design of Base Flow for Streamline-Traced Hypersonic Inlet[C],2009. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| CaEi049.pdf（472KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment