干旱区生态环境知识资源中心(Arid): Background-Oriented Schlieren Imaging of Supersonic Aircraft in Flight

Arid

DOI	10.2514/1.J059495
	Background-Oriented Schlieren Imaging of Supersonic Aircraft in Flight
	Heineck, James T.; Banks, Daniel W.; Smith, Nathanial T.; Schairer, Edward T.; Bean, Paul S.; Robillos, Troy
通讯作者	Heineck, JT (corresponding author), NASA, Ames Res Ctr, Expt Aerophys Branch, Moffett Field, CA 94035 USA.
会议名称	32nd AIAA Aerodynamic Measurement Technology and Ground Testing Conference / AIAA Aviation Conference / AIAA Flight Testing Conference
会议日期	JUN 13-17, 2016
会议地点	Washington, DC
英文摘要	This paper describes the development and use of background-oriented schlieren imaging of a full-scale supersonic jet in flight. A series of flight tests was performed in April 2011, October 2014, February 2015, and December 2018 using the flora of the desert floor in the supersonic flight corridor near the Edwards Air Force Base as a background. Flight planning was designed based on the camera resolution, the mean size and color of the predominant plants, and coordination of several aircraft. Image processing was done with both cross correlation and optical flow algorithms. The planning proved to be effective, and the vast majority of the passes of the target aircraft were successfully recorded. Results were obtained that are the most detailed schlieren imagery of an aircraft in flight to date.
来源出版物	AIAA JOURNAL
ISSN	0001-1452
EISSN	1533-385X
出版年	2021
卷号	59
期号	1
页码	11-21
出版者	AMER INST AERONAUTICS ASTRONAUTICS
类型	Article; Proceedings Paper
语种	英语
开放获取类型	Bronze
收录类别	CPCI-S
WOS记录号	WOS:000607073700004
WOS关键词	DENSITY-MEASUREMENTS ; JET
WOS类目	Engineering, Aerospace
WOS研究方向	Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365644
作者单位	[Heineck, James T.; Schairer, Edward T.] NASA, Ames Res Ctr, Expt Aerophys Branch, Moffett Field, CA 94035 USA; [Banks, Daniel W.] NASA, Neil A Armstrong Flight Res Ctr, Aerodynam & Prop Branch, Edwards AFB, CA 93523 USA; [Smith, Nathanial T.] AerospaceComputing Inc, Expt Aerophys Branch, Mountain View, CA 94043 USA; [Bean, Paul S.] NASA, Neil A Armstrong Flight Res Ctr, Adv Syst Dev Branch, Edwards AFB, CA 93523 USA; [Robillos, Troy] NASA, Neil A Armstrong Flight Res Ctr, Flight Instrumentat & Syst Integrat Branch, Edwards AFB, CA 93523 USA
推荐引用方式 GB/T 7714	Heineck, James T.,Banks, Daniel W.,Smith, Nathanial T.,et al. Background-Oriented Schlieren Imaging of Supersonic Aircraft in Flight[C]:AMER INST AERONAUTICS ASTRONAUTICS,2021:11-21.