可压混合层涡并放热效应的涡动力分析

IMECH-IR > 力学所知识产出(1956-2008)

	可压混合层涡并放热效应的涡动力分析
	王强; 傅德薰; 马延文
Source Publication	航空学报
	2000-11-25
Volume	21 Issue:6 Pages:524
ISSN	1000-6893
Abstract	基于双元单步不可逆燃烧动力学简化模型，采用紧致差分算法直接求解二维可压N-S方程，研究了时间发展非预混扩散火焰平面反应混合层流动。拟序结构由数值线性稳定性分析方法设定的粘性可压最不稳定小扰动初场促生。随放热强度增大，得到了基频涡卷撕裂现象。涡动力分析表明，放热主要通过膨胀和斜压这两种强非线性过程抑制大尺度剪切涡的演化。
Keyword	混合层有限差分数值模拟纳维-斯托克斯方程
Indexed By	CSCD
Language	中文
Funding Organization	国家自然科学基金资助项目!(19972 0 70 )
CSCD ID	CSCD:633520
Citation statistics	Cited Times:6[CSCD] [CSCD Record]
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/42130
Collection	力学所知识产出(1956-2008)
Corresponding Author	王强
Recommended Citation GB/T 7714	王强,傅德薰,马延文. 可压混合层涡并放热效应的涡动力分析[J]. 航空学报,2000,21,6,:524.
APA	王强,傅德薰,&马延文.(2000).可压混合层涡并放热效应的涡动力分析.航空学报,21(6),524.
MLA	王强,et al."可压混合层涡并放热效应的涡动力分析".航空学报 21.6(2000):524.

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