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航空发动机涡轮叶片温度测量综述
A review of aero-engine turbine blade temperature measurement
【摘要】 简要介绍了航空发动机涡轮叶片表面温度的几种主要测量方法,总结了热电偶、晶体、示温漆、荧光、光纤、以及红外辐射、多光谱等测温方法的的测温原理、技术特点和国内外研究现状,并在此基础上对将来涡轮叶片温度测量发展方向进行了展望.
【Abstract】 The paper briefly introduces several main temperature measurement methods of aero-engine turbine blades,and summarizes the temperature measurement principle,technical characteristics and current research status of thermocouple,crystal,temperature sensitive paint,fluorescence,optical fiber,infrared radiation and multispectral. Finally,the future development trend of turbine blade temperature measurement is prospected.
【关键词】 涡轮叶片;
温度测量;
辐射测温;
【Key words】 turbine blade; temperature measurement; radiation temperature measurement;
【Key words】 turbine blade; temperature measurement; radiation temperature measurement;
【基金】 装备预研教育部联合基金(14JL163502A);国家自然科学基金(No.61727818,51672037);四川省科技计划项目(2016JQ0022);国家重点研发计划(2017YFC0602102)~~
- 【文献出处】 红外与毫米波学报 ,Journal of Infrared and Millimeter Waves , 编辑部邮箱 ,2018年04期
- 【分类号】V232.4
- 【被引频次】33
- 【下载频次】2416