分子标定测温技术研究进展  

Review of the progress of molecular tagging thermometry technique

作　　者：焦明顺 陈苗苗 杨志刚 胡晖[3] 金哲岩[1] JIAO Mingshun;CHEN Miaomiao;YANG Zhigang;HU Hui;JIN Zheyan(School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China;Shanghai Automotive Wind Tunnel Center,Shanghai 201804,China;Department of Aerospace Engineering,Iowa State University,Ames IA 50011,USA)

机构地区：[1]同济大学航空航天与力学学院,上海200092 [2]上海地面交通工具风洞中心,上海201804 [3]美国爱荷华州立大学航空工程系,埃姆斯50011

出　　处：《实验室科学》2020年第2期1-8,共8页Laboratory Science

摘　　要：Hu和Koochesfahani在2003年提出了一种基于磷光寿命的新型分子标定测温技术,因其在测温领域所具有的优越性,近年来越来越广泛应用于流体温度的测量中。首先介绍了分子标定测温技术的工作原理,然后阐述了分子标定测温技术在绕流流场、微通道、水滴结冰,以及喷雾等研究方向上的具体应用,最后分析讨论了分子标定测温技术的优缺点以及待解决的一些问题,并对其今后的发展进行了展望。In 2003,Hu and Koochesfahani developed a phosphorescence lifetime-based temperature measurement technique,namely Molecular Tagging Thermometry.It has drawn much attention in recent years due to its superiority in the field of thermometry.This review presents the operating principles of Molecular Tagging Thermometry,summarizes the recent progress of Molecular Tagging Thermometry,and discusses the merits and demerits of this technique.Then,some unresolved issues of Molecular Tagging Thermometry are evaluated and some future studies are suggested.

关 键 词：温度测量 分子标定 磷光分子示踪剂 磷光寿命 

分 类 号：G482[文化科学—教育学]