| 飞机静压系统导管内径的优选 |
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| 引用本文： | 汤黄华.飞机静压系统导管内径的优选[J].洪都科技,1997(1):8-12. |
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| 作者姓名： | 汤黄华 |
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| 作者单位： | 南飞公司650所 |
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| 摘 要： | 推导出静压系统迟滞指标植与结构参数的关系式，指出减小迟滞指标值的最有措施是增大导管的内径。同时阐述了迟滞的成因及其对飞机的负效应。
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| 关 键 词： | 飞机设计 迟滞试验 导管内径优选值 静压系统 空气压力传感器 |
OPTIMIZATION OF DUCT'S INNER DIAMETER OF AIRCRAFI'S STATIC SYSTEM |
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| Tang Huanghua.OPTIMIZATION OF DUCT''''S INNER DIAMETER OF AIRCRAFI''''S STATIC SYSTEM[J].Hongdu Science and Technology,1997(1):8-12. |
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| Authors: | Tang Huanghua |
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| Institution: | Institute 650 of NAMC |
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| Abstract: | The reational expression of lag index value in static system and the structural paraters is derived in this paper. It is pointed out that the most effective measures for decreasing the lag index value is to increase duct's inner diameter. Meanwhile,the reason for lag and its negative effects on aircraft is described. |
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| Keywords: | Aircraft design Lag test Preferred value of ducts inner diameter |
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