IMECH-IR  > 高温气体动力学国家重点实验室
Advances in critical technologies for hypersonic and high-enthalpy wind tunnel
Jiang ZL(姜宗林)1,2; Hu ZM(胡宗民)1,2; Wang YP(汪运鹏)1; Han GL(韩桂来)1
Corresponding AuthorHU, Zongmin(huzm@imech.ac.cn)
Source PublicationCHINESE JOURNAL OF AERONAUTICS
2020-12-01
Volume33Issue:12Pages:3027-3038
ISSN1000-9361
AbstractHypersonic and high-enthalpy wind tunnels and their measurement techniques are the cornerstone of the hypersonic flight era that is a dream for human beings to fly faster, higher and further. The great progress has been achieved during the recent years and their critical technologies are still in an urgent need for further development. There are at least four kinds of hypersonic and high-enthalpy wind tunnels that are widely applied over the world and can be classified according to their operation modes. These wind tunnels are named as air-directly-heated hypersonic wind tunnel, light-gas-heated shock tunnel, free-piston-driven shock tunnel and detonation-driven shock tunnel, respectively. The critical technologies for developing the wind tunnels are introduced in this paper, and their merits and weakness are discussed based on wind tunnel performance evaluation. Measurement techniques especially developed for high-enthalpy flows are a part of the hypersonic wind tunnel technology because the flow is a chemically reacting gas motion and its diagnosis needs specially designed instruments. Three kinds of the measurement techniques considered to be of primary importance are introduced here, including the heat flux sensor, the aerodynamic balance, and optical diagnosis techniques. The techniques are developed usually for conventional wind tunnels, but further improved for hypersonic and high-enthalpy tunnels. The hypersonic ground test facilities have provided us with most of valuable experimental data on high-enthalpy flows and will play a more important role in hypersonic research area in the future. Therefore, several prospects for developing hypersonic and high-enthalpy wind tunnels are presented from our point of view. (c) 2020 Chinese Society of Aeronautics and Astronautics. Production and hosting by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
KeywordHigh-enthalpy flow Hypersonic wind tunnel Aerospace vehicle Aerodynamic balance Heat flux sensor Optical measurement technique
DOI10.1016/j.cja.2020.04.003
Indexed BySCI ; EI ; CSCD
Language英语
WOS IDWOS:000616696900004
WOS Research AreaEngineering
WOS SubjectEngineering, Aerospace
Funding ProjectNational Natural Science Foundation of China[11532014] ; National Natural Science Foundation of China[11727901] ; National Natural Science Foundation of China[11672308] ; National Natural Science Foundation of China[11672357] ; National Key Research and Development Program of China[2019YFA0405204]
Funding OrganizationNational Natural Science Foundation of China ; National Key Research and Development Program of China
Classification二类/Q1
Ranking1
ContributorHU, Zongmin
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/86050
Collection高温气体动力学国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam LHD, Beijing 100190, Peoples R China;
2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Jiang ZL,Hu ZM,Wang YP,et al. Advances in critical technologies for hypersonic and high-enthalpy wind tunnel[J]. CHINESE JOURNAL OF AERONAUTICS,2020,33,12,:3027-3038.
APA 姜宗林,胡宗民,汪运鹏,&韩桂来.(2020).Advances in critical technologies for hypersonic and high-enthalpy wind tunnel.CHINESE JOURNAL OF AERONAUTICS,33(12),3027-3038.
MLA 姜宗林,et al."Advances in critical technologies for hypersonic and high-enthalpy wind tunnel".CHINESE JOURNAL OF AERONAUTICS 33.12(2020):3027-3038.
Files in This Item: Download All
File Name/Size DocType Version Access License
Jp2020524.pdf(1129KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Lanfanshu
Similar articles in Lanfanshu
[姜宗林]'s Articles
[胡宗民]'s Articles
[汪运鹏]'s Articles
Baidu academic
Similar articles in Baidu academic
[姜宗林]'s Articles
[胡宗民]'s Articles
[汪运鹏]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[姜宗林]'s Articles
[胡宗民]'s Articles
[汪运鹏]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Jp2020524.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.