| 航空燃油密度测量技术研究 |
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| 引用本文： | 鲜燕,王丽梅,陈健,陈贵勇.航空燃油密度测量技术研究[J].民用飞机设计与研究,2015(4):16. |
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| 作者姓名： | 鲜燕 王丽梅 陈健 陈贵勇 |
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| 作者单位： | 中国民航飞行学院新津分院,成都 611400,中航工业成飞集团复合材料加工厂,成都 61000 |
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| 摘 要： | 燃油量是飞机燃油系统的重要组成部分,同时燃油密度的测量又是燃油测量中的一个关键环节,为了进一步研究提高航空燃油密度测量精度的方法,预测燃油测量未来的发展,介绍了燃油测量系统和密度测量的重要性,结合文献分析法和定性分析法进行了总结归纳,论述了各种燃油密度测量方法的基本原理,包括间接法、比重计法、基于谐振技术测量、放射性同位素测量以及超声波测量,并对比分析了各种方法的优缺点,在国内外研究现状的基础上指出了数字化综合化是航空燃油测量技术发展的必然趋势。
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| 关 键 词： | 航空燃油 密度测量 方法 原理 燃油量 |
The Research of Aviation Fuel Density Measurement Technology |
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| Xian Yan,Wang Limei,Chen Jian and Chen Guiyong.The Research of Aviation Fuel Density Measurement Technology[J].Civil Aircraft Design and Research,2015(4):16. |
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| Authors: | Xian Yan Wang Limei Chen Jian and Chen Guiyong |
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| Institution: | Civil Aviation Flight University of China Xinjin Flight College,Chengdu 611400,China and AVIC Chengdu Aircraft Composites Factory,Chengdu 610000,China |
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| Abstract: | The amount of fuel is an important component of the aviation fuel system, while measuring the fuel density is a key link in fuel quantity measurement. To further investigate the accuracy of aviation fuel density measurements to predict the future development of fuel measurements. This paper summarizes the main methods for measuring the fuel density, including the indirect method, hydrometer measurement, based on resonance technology measurement, a radioactive isotope measurement and ultrasonic measurement, analyzes basic principle of the methods, and compares their advantages and disadvantages, with current research points out the development trend of fuel measurement technology. |
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| Keywords: | aviation fuel density measurement method principle the amount of fuel |
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