On supersonic combustion

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	On supersonic combustion
	Yuan SX(袁生学)
刊名	Science in China Series A-Mathematics Physics Astronomy
	1999
卷号	42 期号:2 页码:171-179
ISSN号	1006-9283
通讯作者	Yuan, SX (reprint author), Chinese Acad Sci, Inst Mech, Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
中文摘要	Some basic concepts and features of supersonic combustion are explained from the view point of macroscopic aerodynamics. Two kinds of interpretations of supersonic combustion are proposed. The difference between supersonic combustion and subsonic combustion is discussed, and the mechanism of supersonic combustion propagation and the limitation of heat addition in supersonic flow are pointed out. The results of the calculation of deflagration in supersonic flow show that the entropy increment and the total pressure loss of the combustion products may decrease with the increase of combustion velocity. It is also demonstrated that the oblique detonation wave angle may not be controlled by the wedge angle under weak underdriven solution conditions and be determined only by combustion velocity. Therefore, the weak underdriven solution may become self-sustaining oblique detonation waves with a constant wave angle.
学科主题	力学
类目[WOS]	Mathematics, Applied ; Mathematics
研究领域[WOS]	Mathematics
收录类别	SCI
语种	英语
WOS记录号	WOS:000078523600007
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/15622]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Yuan SX. On supersonic combustion[J]. Science in China Series A-Mathematics Physics Astronomy,1999,42(2):171-179.
APA	袁生学.(1999).On supersonic combustion.Science in China Series A-Mathematics Physics Astronomy,42(2),171-179.
MLA	袁生学."On supersonic combustion".Science in China Series A-Mathematics Physics Astronomy 42.2(1999):171-179.