IMECH-IR  > 力学所知识产出(1956-2008)
障碍物扰动对预混气点火的影响
Alternative TitleINFLUENCE OF OBSTACLE-PRODUCED TURBULENCE ON IGNITION OF PREMIXED COMBUSTILE GAS
尤寒; 余立新; 孙文超; 盛宏至
Source Publication工程热物理学报
2005
Volume26Issue:5Pages:897-899
ISSN0253-231X
Abstract在一根半开口管道中,以乙炔为燃料,改变当量比和进气速度,实验研究了障碍物扰动对预混气点火的影响.实验表明,在小当量比情况下,在没有障碍物的光管中,随着进气速度的增加,点火所需要的当量比逐渐减小,回火区域逐渐增大.而添加障碍物后,回火区域的位置和点火所需要的当量比相对来说比较稳定,基本不随进气速度的增加而大幅度变化.并且由于障碍物引起的扰动使得点火所需要的当量比要比无障碍物时大得多.
Keyword点火 障碍物扰动 回火
Subject Area力学
Indexed ByEI ; CSCD
Language中文
CSCD IDCSCD:2042499
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/16398
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
尤寒,余立新,孙文超,等. 障碍物扰动对预混气点火的影响[J]. 工程热物理学报,2005,26,5,:897-899.
APA 尤寒,余立新,孙文超,&盛宏至.(2005).障碍物扰动对预混气点火的影响.工程热物理学报,26(5),897-899.
MLA 尤寒,et al."障碍物扰动对预混气点火的影响".工程热物理学报 26.5(2005):897-899.
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