| 用于叶轮机内流测量的压力敏感涂料校准实验 |
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| 引用本文： | 刘火星,余弦,陈怡,邹正平. 用于叶轮机内流测量的压力敏感涂料校准实验[J]. 工程热物理学报, 2010, 0(2) |
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| 作者姓名： | 刘火星 余弦 陈怡 邹正平 |
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| 作者单位： | 北京航空航天大学航空发动机气动热力国防重点实验室; |
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| 基金项目： | 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) |
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| 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.
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| 关 键 词： | 压力敏感涂料 叶轮机械 校准 |
THE CALIBRATION TEST OF PRESSURE SENSITIVE PAINTS IN TURBOMACHINERY FLOWFIELD MEASUREMENT |
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| LIU Huo-Xing YU Xian REN Li-Yun ZOU Zheng-Ping. THE CALIBRATION TEST OF PRESSURE SENSITIVE PAINTS IN TURBOMACHINERY FLOWFIELD MEASUREMENT[J]. Journal of Engineering Thermophysics, 2010, 0(2) |
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| Authors: | LIU Huo-Xing YU Xian REN Li-Yun ZOU Zheng-Ping |
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| Affiliation: | National Key Laboratory of Aircraft Engine;Beijing University of Aeronautics and Astronautics;Beijing 100191;China |
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| Abstract: | 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. |
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| Keywords: | pressure sensitive paints turbomachinery calibration |
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