Knowledge Management System of Institue of Mechanics, CAS
Advances in Detonation Driving Techniques for a Shock Tube/Tunnel | |
Yu HR(俞鸿儒); Chen H(陈宏); Zhao W(赵伟); Yu, HR (reprint author), Chinese Acad Sci, Inst Mech, Lab High Temp Gas Dynam, Beijing 100080, Peoples R China. | |
Source Publication | Shock Waves |
2006 | |
Volume | 15Issue:6Pages:399-405 |
ISSN | 0938-1287 |
Abstract | Early works on the detonation driven shock tube are reviewed briefly. High initial pressure detonable mixture can be used in backward-detonation driver when the buffer tube is attached to the end of the driver for eliminating the excessive reflected peak pressure. Experimental data showed that an improvement on attenuation of the incident shock wave generated by the forward driver can be obtained, provided the diameter of the driver is larger than that of the driven section and an abrupt reduction of cross-section area is placed just beyond the diaphragm. Also, it is clearly verified by a numerical analysis. An additional backward-detonation driver is proposed to attach to the primary detonation driver and on condition that the ratios of initial pressure in the additional driver to that in the primary driver exceed the threshold value, the Taylor wave behind detonation wave in the primary detonation driver can be eliminated completely. |
Subject Area | 力学 |
DOI | 10.1007/s00193-006-0041-2 |
URL | 查看原文 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000240799000002 |
WOS Keyword | DRIVERS ; TUBE |
WOS Research Area | Mechanics |
WOS Subject | Mechanics |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/15465 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Yu, HR (reprint author), Chinese Acad Sci, Inst Mech, Lab High Temp Gas Dynam, Beijing 100080, Peoples R China. |
Recommended Citation GB/T 7714 | Yu HR,Chen H,Zhao W,et al. Advances in Detonation Driving Techniques for a Shock Tube/Tunnel[J]. Shock Waves,2006,15,6,:399-405. |
APA | Yu HR,Chen H,Zhao W,&Yu, HR .(2006).Advances in Detonation Driving Techniques for a Shock Tube/Tunnel.Shock Waves,15(6),399-405. |
MLA | Yu HR,et al."Advances in Detonation Driving Techniques for a Shock Tube/Tunnel".Shock Waves 15.6(2006):399-405. |
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