摘要
本文介绍了用于叶轮机械内部流动测量的PSP技术校准系统的组成及校准实验结果。通过对所采集实验图像数据的计算处理,得到了校准特性曲线,与文献的结论基本吻合.同时还对特性曲线的影响因素进行了分析.
The pressure sensitive paint(PSP) are applied to turbomachinery flow field measurements. The calibration system of PSP and data that acquired from calibration test is present in this paper.The calibration Stern-Volmer relation that analyzed from experimental data is seem to the normal curve booked on reference paper.And several influence factor of PSP calibration are discussed.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2010年第2期223-226,共4页
Journal of Engineering Thermophysics
基金
武器装备预研基金项目(No.9140C4103080703)
航空基础科学基金(No.2006ZB28003)
973计划项目(No.2007CB210103)
关键词
压力敏感涂料
叶轮机械
校准
pressure sensitive paints turbomachinery calibration