Design of a milli-newton force balance for hypersonic rarefied wind tunnel

doi:10.1016/j.measurement.2021.110006

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	Design of a milli-newton force balance for hypersonic rarefied wind tunnel
	Wu, Chen-Wu 2; Liu, Cong 1,2; Hu, Deng-Liang 2; Liu, Hong-Li 2; Huang, He-Ji 2
刊名	MEASUREMENT
	2021-11-01
卷号	185 页码:7
关键词	Strain Balance Milli-newton Design Calibration
ISSN号	0263-2241
DOI	10.1016/j.measurement.2021.110006
通讯作者	Wu, Chen-Wu(chenwuwu@imech.ac.cn) ; Huang, He-Ji(huang@imech.ac.cn)
英文摘要	A multi-axial balance based on strain gauge was designed to measure the milli-newton gas-dynamic forces. The static and dynamic characteristics of the balance were analyzed by numerical method. The strain responses of the structure to static as well as transient loading were maintained by finite element analysis and the measuring capacity estimated. The quasi-static calibration was carried through with standard weights and the sensitivity coefficient obtained. Tentative experiments were conducted in a hypersonic rarefied wind tunnel and typical outcomes were demonstrated as preliminary validation of the design.
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences[XDA17030100] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA17030100200]
WOS关键词	SENSOR ; SYSTEM
WOS研究方向	Engineering ; Instruments & Instrumentation
语种	英语
WOS记录号	WOS:000704986100003
资助机构	Strategic Priority Research Program of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/87611]
专题	力学研究所_流固耦合系统力学重点实验室(2012-) 力学研究所_高温气体动力学国家重点实验室宽域飞行工程科学与应用中心
通讯作者	Wu, Chen-Wu; Huang, He-Ji
作者单位	1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wu, Chen-Wu,Liu, Cong,Hu, Deng-Liang,et al. Design of a milli-newton force balance for hypersonic rarefied wind tunnel[J]. MEASUREMENT,2021,185:7.
APA	Wu, Chen-Wu,Liu, Cong,Hu, Deng-Liang,Liu, Hong-Li,&Huang, He-Ji.(2021).Design of a milli-newton force balance for hypersonic rarefied wind tunnel.MEASUREMENT,185,7.
MLA	Wu, Chen-Wu,et al."Design of a milli-newton force balance for hypersonic rarefied wind tunnel".MEASUREMENT 185(2021):7.