Knowledge Management System of Institue of Mechanics, CAS
| Numerical Investigation of Toroidal Shock Wave Focusing | |
Teng HH(滕宏辉) ; Jiang ZL(姜宗林); Han Z; Hossein SHR.; Takayama K; Teng HH(滕宏辉)
| |
| Source Publication | Shock Waves |
| 2004-11-22 | |
| Pages | 473-478 |
| Conference Name | 24th International Symposium on Shock Waves, Beijing, China, July 11-16 |
| Conference Date | July 11-16 |
| Conference Place | Beijing, China, |
| Abstract | In this paper,focusing of a toroidal shock wave propagating from a shock tube of an- nular cross-section into a cylindrical chamber was investigated numerically with the dispersion- controlled scheme. For CFD validation, the numerical code was rst applied to calculate both viscous and inviscid ows at a low Mach number of 1.5, which was compared with the experi- ment results and got better consistency. Then the validated code was used to calculate several cases for high Mach numbers. From the result, several major factors that in uent the ow, such as the Mach number and the viscosity, were analyzed detailedly and along with the high Mach number some unusual ow structure was observed and explained theoretically |
| URL | 查看原文 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/13883 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Teng HH(滕宏辉) |
| Recommended Citation GB/T 7714 | Teng HH,Jiang ZL,Han Z,et al. Numerical Investigation of Toroidal Shock Wave Focusing[C]Shock Waves,2004:473-478. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 10.1007_978-3-540-27（926KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment