Non-uniformity quantification of temperature and concentration fields by statistical measure and image analysis

doi:10.1016/j.applthermaleng.2017.06.073

科研成果详情

发表状态	已发表Published
题名	Non-uniformity quantification of temperature and concentration fields by statistical measure and image analysis
作者	Xiao, Qingtai 1,2; Zhai, Yuling 1,2; Lv, Zhihan 3; Xu, Jianxin 1,4; Pan, Jianxin5 ; Wang, Hua 1,2
发表日期	2017
发表期刊	Applied Thermal Engineering
ISSN/eISSN	1359-4311
卷号	124 页码:1134-1141
摘要	The purpose of this study is to introduce a new technique for quantifying the non-uniformity parameters of temperature and concentration fields. This technique, non-uniformity coefficient (NUC), based on uniform design theory is illustrated by using numerical modeling of microchannel heat sinks with complex structure and computer experiments combined with image analysis. Based on the statistical analogy of star discrepancy, it takes into account the time space and position information (TSPI) of objective. Some of the methods reported in the literature are not found to be able to better characterize and rank very general class of temperature fields correctly. Effectiveness of the new method is also demonstrated on the open imaging data of concentration fields. Furthermore, this novel method could be applied to studying a variety of temperature distribution problems in which temperatures are measured with different scales. © 2017 Elsevier Ltd
关键词	Characterization of field uniformity Image analysis Microchannel heat sinks with complex structure Star discrepancy Temperature distribution
DOI	10.1016/j.applthermaleng.2017.06.073
URL	查看来源
收录类别	SCIE
语种	英语English
WOS研究方向	Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics
WOS类目	Thermodynamics ; Energy & Fuels ; Engineering, Mechanical ; Mechanics
WOS记录号	WOS:000407185000106
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/5066
专题	个人在本单位外知识产出
作者单位	1.State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming, 650093, China 2.Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, 650093, China 3.Department of Computer Science, University College London, London, WC1E 6EA, United Kingdom 4.Quality Development Institute, Kunming University of Science and Technology, Kunming, 650093, China 5.School of Mathematics, University of Manchester, Manchester, M13 9PL, United Kingdom
推荐引用方式 GB/T 7714	Xiao, Qingtai,Zhai, Yuling,Lv, Zhihanet al. Non-uniformity quantification of temperature and concentration fields by statistical measure and image analysis[J]. Applied Thermal Engineering, 2017, 124: 1134-1141.
APA	Xiao, Qingtai, Zhai, Yuling, Lv, Zhihan, Xu, Jianxin, Pan, Jianxin, & Wang, Hua. (2017). Non-uniformity quantification of temperature and concentration fields by statistical measure and image analysis. Applied Thermal Engineering, 124, 1134-1141.
MLA	Xiao, Qingtai,et al."Non-uniformity quantification of temperature and concentration fields by statistical measure and image analysis". Applied Thermal Engineering 124(2017): 1134-1141.