IMECH-IR  > 高温气体动力学国家重点实验室
Alternative TitleEnergy release law of one-dimension pulse detonation wave
滕宏辉; 刘云峰; 姜宗林
Source Publication空气动力学学报
Other AbstractOne-dimension pulse detonation waves are simulated with three-step chain-branching reaction mechanism, and the propagation mechanism is discussed from the viewpoint of the energy release. Numerical results show both the average energy release and the ratio of the internal and kinetic energy are invariant although the detonation waves show different oscillation characteristics. The phase difference of the shock and post-shock combustion is used to explain the instability derived from the shock, and the unstable detonation has the larger phase difference. The phase difference also provides the physical understanding of the doublemodel pulse detonation waves, which overwhelms the large oscillation length and phase difference to avoid the detonation quench.
Keyword爆轰波 不稳定性 相位差
Subject Area空气动力学
Indexed ByEI ; CSCD
Funding Organization国家自然科学基金(90916028)
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author滕宏辉
Recommended Citation
GB/T 7714
滕宏辉,刘云峰,姜宗林. 一维脉冲爆轰波的能量释放规律研究[J]. 空气动力学学报,2012,30(6):731-736.
APA 滕宏辉,刘云峰,&姜宗林.(2012).一维脉冲爆轰波的能量释放规律研究.空气动力学学报,30(6),731-736.
MLA 滕宏辉,et al."一维脉冲爆轰波的能量释放规律研究".空气动力学学报 30.6(2012):731-736.
Files in This Item: Download All
File Name/Size DocType Version Access License
C2012J-172.pdf(407KB) 开放获取--View Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[滕宏辉]'s Articles
[刘云峰]'s Articles
[姜宗林]'s Articles
Baidu academic
Similar articles in Baidu academic
[滕宏辉]'s Articles
[刘云峰]'s Articles
[姜宗林]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[滕宏辉]'s Articles
[刘云峰]'s Articles
[姜宗林]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: C2012J-172.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.