激波/边界层相互作用诱导的激波风洞气体污染问题

IMECH-IR > 力学所知识产出(1956-2008)

	激波/边界层相互作用诱导的激波风洞气体污染问题
	李进平; 冯珩; 姜宗林
Source Publication	力学学报
	2008-05-18
Volume	40 Issue:3 Pages:289-296
Abstract	应用多组分NS方程和频散可控耗散格式(DCD)计算了爆轰驱动激波风洞中反射激波/边界层/接触面的相互作用过程,分析了驱动气体与试验气体在壁面射流作用下的掺混机制及其对风洞试验时间的影响.为了延长风洞的试验时间,提出在风洞贮室内增设环形隔板,以隔离壁面射流,延长风洞试验时间的方法.计算结果表明:环形隔板确实可以限制驱动气体与试验气体的过早掺混,显著增加激波风洞的有效试验时间.
Keyword	激波风洞反射激波/边界层相互作用试验气体污染
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/40630
Collection	力学所知识产出(1956-2008)
Corresponding Author	李进平
Recommended Citation GB/T 7714	李进平,冯珩,姜宗林. 激波/边界层相互作用诱导的激波风洞气体污染问题[J]. 力学学报,2008,40,3,:289-296.
APA	李进平,冯珩,&姜宗林.(2008).激波/边界层相互作用诱导的激波风洞气体污染问题.力学学报,40(3),289-296.
MLA	李进平,et al."激波/边界层相互作用诱导的激波风洞气体污染问题".力学学报 40.3(2008):289-296.

Related Services

Bookmark

Lanfanshu

Similar articles in Bing Scholar

Terms of Use

No data!

Social Bookmark/Share

File name:	319.pdf
Format:	Adobe PDF

This file does not support browsing at this time

All comments (0)

No comment.

The comment function is only available to registered usersLog In

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院力学研究所机构知识库